National Aeronautics and Space Administration

Einstein (HEAO-2) Bibliography: Refereed Journals

1. Long-term X-ray variation of the colliding-wind Wolf-Rayet binary WR 125
   Midooka, T et al., MNRAS, 484, 2229 (2019)
2. Long-term variations in the X-ray activity of HR 1099
   Perdelwitz, V et al., A&A, 616, 161 (2018)
3. X-ray counterpart candidates for six new γ-ray pulsars
   Zyuzin, D et al., MNRAS, 476, 2177 (2018)
4. A Precise Measurement of the Orbital Period Parameters of Cygnus X-3
   Bhargava, Y et al., ApJ, 849, 141 (2017)
5. Highly variable AGN from the XMM-Newton slew survey
   Strotjohann, N et al., A&A, 592, 74 (2016)
6. Signature of the presence of a third body orbiting around XB 1916-053
   Iaria, R et al., A&A, 582, 32 (2015)
7. Effects of the variability of the nucleus of NGC 1275 on X-ray observations of the surrounding intracluster medium
   Fabian, A et al., MNRAS, 451, 3061 (2015)
8. A 33 Yr Constancy of the X-Ray Coronae of AR Lac and Eclipse Diagnosis of Scale Height
   Drake, J et al., ApJ, 783, 2 (2014)
9. A Comparison of X-Ray and Optical Emission in Cassiopeia A
   Patnaude, D & Fesen, R, ApJ, 789, 138 (2014)
10. Probing the Crust of the Neutron Star in EXO 0748-676
    Degenaar, N et al., ApJ, 791, 47 (2014)
11. Thin-shell mixing in radiative wind-shocks and the L_x ∼ L_bol scaling of O-star X-rays
    Owocki, S et al., MNRAS, 429, 3379 (2013)
12. The Birth of an Ultraluminous X-Ray Source in M83
    Soria, R et al., ApJ, 750, 152 (2012)
13. Discovery of Five New Pulsars in Archival Data
    Mickaliger, M et al., ApJ, 759, 127 (2012)
14. B2 0954+25A: a typical Fermi blazar or a γ-ray loud Narrow Line Seyfert 1
    Calderone, G et al., MNRAS, 424, 3081 (2012)
15. Observations of the recurrent M 31 transient XMMU J004215.8+411924 with Swift, Chandra, HST, and Einstein
    Barnard, R et al., A&A, 526, 50 (2011)
16. AX J1910.7+0917 and three newly discovered INTEGRAL sources
    Pavan, L et al., A&A, 526, 122 (2011)
17. IGR J11014-6103: a newly discovered pulsar wind nebula?
    Pavan, L et al., A&A, 533, 74 (2011)
18. Detection of a Transient X-ray Absorption Line Intrinsic to the BL Lacertae Object H 2356-309
    Fang, T et al., ApJ, 731, 46 (2011)
19. Sample of LMXBs in the Galactic bulge — I. Optical and near-infrared constraints from the Virtual Observatory
    Zolotukhin, I & Revnivtsev, M, MNRAS, 411, 620 (2011)
20. Observation of the Cygnus OB2 Association with Suzaku and Long Term Light Curves
    Yoshida, M et al., PASJ, 63, 717 (2011)
21. HRC-I/Chandra X-ray observations towards σ Orionis
    Caballero, J et al., A&A, 521, 45 (2010)
22. A “Pandora’s box” of galaxies
    Wolter, A et al., X-ray Astronomy 2009; Present Status, Multi-Wavelength Approach and Future Perspectives, 247 (2010)
23. Globular cluster x-ray sources
    Pooley, D, PNAS, 107, 7164 (2010)
24. Spectroscopy in Utrecht: A Brief History
    Verbunt, F & Bleeker, J, SSRv, 157, 3 (2010)
25. A long-term optical and X-ray ephemeris of the polar EK Ursae Majoris
    Beuermann, K et al., A&A, 507, 385 (2009)
26. The Discovery of a Very Faint X-Ray Transient in the Globular Cluster M15
    Heinke, C et al., ApJ, 692, 584 (2009)
27. A Smoking Gun in the Carina Nebula
    Hamaguchi, K et al., ApJL, 695, L4 (2009)
28. Phase-dependent X-ray observations of the β Lyrae system. No eclipse in the soft band
    Ignace, R et al., A&A, 477, L37 (2008)
29. HD 148937: A Multiwavelength Study of the Third Galactic Member of the Of?p Class
    Naze, Y et al., AJ, 135, 1946 (2008)
30. The X-ray source population of the Andromeda galaxy M 31
    Pietsch, W, AN, 329, 170 (2008)
31. A Parameterization Study of the Properties of the X-Ray Dips in the Low-Mass X-Ray Binary X1916-053
    Hu, C et al., ApJ, 680, 1405 (2008)
32. The Kinematics of Kepler’s Supernova Remnant as Revealed by Chandra
    Vink, J, ApJ, 689, 231 (2008)
33. Suzaku Detection of an Intense X-Ray Flare from an A-Type Star, HD161084
    Miura, J et al., PASJ, 60, 49 (2008)
34. Detection of a Rare Supersoft Outburst Event during a Suzaku Observation of 1E0102.2-7219
    Takei, D et al., PASJ, 60, 231 (2008)
35. Radio Source Contributions to the Microwave Sky
    Boughn, S & Partridge, R, PASP, 120, 281 (2008)
36. Hard X-ray luminosity function and absorption distribution of nearby AGN: INTEGRAL all-sky survey
    Sazonov, S et al., A&A, 462, 57 (2007)
37. Swift XRT and UVOT deep observations of the high-energy peaked BL Lacertae object PKS 0548-322 close to its brightest state
    Perri, M et al., A&A, 462, 889 (2007)
38. Are magnetic hot stars intrinsic X-ray sources?
    Czesla, S & Schmitt, J, A&A, 465, 493 (2007)
39. The X-Ray Evolution of Early-Type Galaxies in the Extended Chandra Deep Field-South
    Lehmer, B et al., ApJ, 657, 681 (2007)
40. Suzaku Observation of Diffuse X-Ray Emission from the Carina Nebula
    Hamaguchi, K et al., PASJ, 59, 151 (2007)
41. Probing isotopic ratios at z = 0.89: molecular line absorption in front of the quasar PKS 1830-211
    Muller, S et al., A&A, 458, 417 (2006)
42. Chandra Observation of NGC 6822
    Tennant, A, AJ, 132, 1372 (2006)
43. A Soft X-Ray Transient in the M31 Bulge
    Williams, B et al., ApJ, 637, 479 (2006)
44. M33 X-7: ChASeM33 Reveals the First Eclipsing Black Hole X-Ray Binary
    Pietsch, W et al., ApJ, 646, 420 (2006)
45. X-Ray Absorption and an X-Ray Jet in the Radio-loud Broad Absorption-line Quasar PG 1004+130
    Miller, B et al., ApJ, 652, 163 (2006)
46. XMM-Newton observations of the massive colliding wind binary and non-thermal radio emitter CygOB2#8A [O6If + O5.5III(f)]
    De Becker, M et al., MNRAS, 371, 1280 (2006)
47. Supernova ia and Galaxy Cluster Gas Mass Fraction Constraints on Dark Energy
    Wilson, K et al., MPLA, 21, 2197 (2006)
48. All-sky hard X-ray spectral line survey with EXIST
    Fishman, G et al., NewAR, 50, 637 (2006)
49. X-Ray Observations of the Bright Old Nova V603 Aquilae
    Mukai, K & Orio, M, ApJ, 622, 602 (2005)
50. Intrinsic Curvature in the X-Ray Spectra of BL Lacertae Objects
    Perlman, E et al., ApJ, 625, 727 (2005)
51. Late-Time X-Ray, UV, and Optical Monitoring of Supernova 1979C
    Immler, S et al., ApJ, 632, 283 (2005)
52. Identification of X-Ray Point Sources and a Study of the Nature of 62 X-Ray Globular Cluster Candidates in M31
    Fan, Z et al., PASP, 117, 1236 (2005)
53. A spectral and spatial analysis of η Carinae’s diffuse X-ray emission using CHANDRA
    Weis, K et al., A&A, 415, 595 (2004)
54. HD 108: The mystery deepens with XMM-Newton observations
    Naze, Y et al., A&A, 417, 667 (2004)
55. Radio spectra of a sample of X-ray selected BL Lacs
    Cavallotti, F et al., A&A, 419, 459 (2004)
56. Large-Field Multicolor Study of A168: Subclusters, Dynamics, and Luminosity Functions
    Yang, Y et al., ApJ, 600, 141 (2004)
57. XMM-Newton Observations of an Intermediate X-Ray Object in NGC 2276
    Davis, D & Mushotzky, R, ApJ, 604, 653 (2004)
58. Imaging X-Ray, Optical, and Infrared Observations of the Transient Anomalous X-Ray Pulsar XTE J1810-197
    Gotthelf, E et al., ApJ, 605, 368 (2004)
59. Discovery of a Peculiar Pulsar in the Small Magellanic Cloud
    Ueno, M et al., PASJ, 56, 175 (2004)
60. Centimetre continuum emission from young stellar objects in Cederblad 110
    Lehtinen, K et al., A&A, 401, 1017 (2003)
61. RX J004717.4-251811: The first eclipsing X-ray binary outside the Local Group
    Pietsch, W et al., A&A, 402, 457 (2003)
62. Wide band X-ray and optical observations of the BL Lac object 1ES 1959+650 in high state
    Tagliaferri, G et al., A&A, 412, 711 (2003)
63. A Point-Source Excess in Abell 1185: Intergalactic Globular Clusters?
    Jordan, A et al., AJ, 125, 1642 (2003)
64. Chandra-detected X-Ray Sources in the Nearby Spiral Scd Galaxy NGC 2403
    Schlegel, E & Pannuti, T, AJ, 125, 3025 (2003)
65. XMM-Newton observation of the galactic centre — evidence against the X-ray reflection nebulae model?
    Predehl, P et al., AN, 324, 73 (2003)
66. Fast X-Ray Transients and Their Connection to Gamma-Ray Bursts
    Arefiev, V et al., ApJ, 586, 1238 (2003)
67. What Types of Jets Does Nature Make? A New Population of Radio Quasars
    Padovani, P et al., ApJ, 588, 128 (2003)
68. Classifying X-Ray Sources in External Galaxies from X-Ray Colors
    Prestwich, A et al., ApJ, 595, 719 (2003)
69. X-Ray Variability of the Magnetic Cataclysmic Variable V1432 Aquilae and the Seyfert Galaxy NGC 6814
    Mukai, K et al., ApJ, 597, 479 (2003)
70. Chandra X-Ray Observations of the Spiral Galaxy M81
    Swartz, D et al., ApJS, 144, 213 (2003)
71. Unifying B2 radio galaxies with BL Lacertae objects
    Hardcastle, M et al., MNRAS, 338, 176 (2003)
72. The infrared-X-ray continuum correlation in active galactic nuclei
    Contini, M et al., MNRAS, 346, 37 (2003)
73. A multi-frequency study of the deep Pavo field
    Filipovic, M et al., SerAJ, 166, 13 (2003)
74. BeppoSAX spectral survey of BL Lacs — New spectra and results
    Beckmann, V et al., A&A, 383, 410 (2002)
75. A multiwavelength timing analysis of the eclipsing polar DP Leo
    Schwope, A et al., A&A, 392, 541 (2002)
76. A Multivariate Statistical Analysis of Spiral Galaxy Luminosities. II. Morphology-dependent Multiwavelength Emission Properties
    Fabbiano, G & Shapley, A, ApJ, 565, 908 (2002)
77. New X-Ray Clusters in the Einstein Extended Medium-Sensitivity Survey. I. Modifications to the X-Ray Luminosity Function
    Lewis, A et al., ApJ, 566, 744 (2002)
78. New X-Ray Clusters in the Einstein Extended Medium Sensitivity Survey. II. Optical Properties
    Lewis, A et al., ApJ, 566, 771 (2002)
79. Bright X-Ray Sources in M31 Globular Clusters
    Di Stefano, R et al., ApJ, 570, 618 (2002)
80. An Ultraluminous X-Ray Object with a 2 Hour Period in M51
    Liu, J et al., ApJL, 581, L93 (2002)
81. Photometric Catalogs of Four EMSS Poor Clusters of Galaxies
    Sharma, M & Prabhu, T, BASI, 30, 911 (2002)
82. A reanalysis of the X-ray luminosities of clusters of galaxies with 0.3<z <0.6 in the EMSS sample
    Ellis, S & Jones, L, MNRAS, 330, 631 (2002)
83. Correlated multiwavelength emission from the X-ray-bright Seyfert galaxy III Zw 2
    Salvi, N et al., MNRAS, 335, 177 (2002)
84. XMM-Newton EPIC observation of SMC SNR 0102-72.3 EPIC Observation of SMC SNR 0102-72.3
    Sasaki, M et al., A&A, 365, L237 (2001)
85. BeppoSAX spectroscopy of the luminous X-ray sources in M 33
    Parmar, A et al., A&A, 368, 420 (2001)
86. ROSAT-HRI detection of the Class I protostar YLW16A in the ρ Ophiuchi dark cloud
    Grosso, N, A&A, 370, L22 (2001)
87. The second ROSAT PSPC survey of M 31 and the complete ROSAT PSPC source list
    Supper, R et al., A&A, 373, 63 (2001)
88. Searching for X-Ray Luminous Starburst Galaxies
    Zezas, A et al., Ap&SS, 276, 601 (2001)
89. Oxygen Absorption in M87: Evidence for a Warm+Hot Interstellar Medium
    Buote, D, ApJ, 548, 652 (2001)
90. Discovery of a Very X-Ray Luminous Galaxy Cluster at Z=0.89 in the Wide Angle ROSAT Pointed Survey
    Ebeling, H et al., ApJL, 548, L23 (2001)
91. Timing Analysis of the Light Curve of the Dipping-Bursting X-Ray Binary X1916-053
    Chou, Y et al., ApJ, 549, 1135 (2001)
92. On the Nature of AX J2049.6+2939/AX J2050.0+2914
    Miyata, E et al., ApJ, 550, 1023 (2001)
93. Reflection-shocked Gas in the Cygnus Loop Supernova Remnant
    Miyata, E & Tsunemi, H, ApJ, 552, 624 (2001)
94. Temperature and Heavy-Element Abundance Profiles of Cool Clusters of Galaxies from ASCA
    Finoguenov, A et al., ApJ, 555, 191 (2001)
95. The Ultraluminous M81 X-9 Source: 20 Years’ Variability and Spectral States
    La Parola, V et al., ApJ, 556, 47 (2001)
96. The Nature of the Emission Components in the Quasar/NLS1 PG 1211+143
    Janiuk, A et al., ApJ, 557, 408 (2001)
97. The Distribution of the Emission Measure, and of the Heating Budget, among the Loops in the Corona
    Peres, G et al., ApJ, 563, 1045 (2001)
98. The ASCA Catalog of Potential X-Ray Counterparts of GEV Sources
    Roberts, M et al., ApJS, 133, 451 (2001)
99. A Multivariate Statistical Analysis of Spiral Galaxy Luminosities. I. Data and Results
    Shapley, A et al., ApJS, 137, 139 (2001)
100. Multiwaveband studies of the hard ROSAT SMC transient 1WGA J0053.8-7226: a new X-ray pulsar
     Buckley, D et al., MNRAS, 320, 281 (2001)
101. Magnetic fields in the 3C 129 cluster
     Taylor, G et al., MNRAS, 326, 2 (2001)
102. Position and Variability of 2A 1704+241
     Morgan, W & Garcia, M, PASP, 113, 1386 (2001)
103. Clusters of galaxies at intermediate redshifts: New results from the Einstein Extended Medium Sensitivity Survey
     Lewis, A, PhD Thesis, 8 (2001)
104. A systematic analysis of X-ray variability of dM stars
     Marino, A et al., A&A, 353, 177 (2000)
105. The corona of the dMe flare star AD Leo
     Favata, F et al., A&A, 354, 1021 (2000)
106. ROSAT HRI and ASCA Observations of the Spiral Galaxy NGC 6946 and Its Northeast Complex of Luminous Supernova Remnants
     Schlegel, E et al., AJ, 120, 791 (2000)
107. The Properties of the X-Ray-selected EMSS Sample of BL Lacertae Objects
     Rector, T et al., AJ, 120, 1626 (2000)
108. The Infall Region of Abell 576: Independent Mass and Light Profiles
     Rines, K et al., AJ, 120, 2338 (2000)
109. X-Ray Observations of Gravitationally Lensed Quasars: Evidence for a Hidden Quasar Population
     Chartas, G, ApJ, 531, 81 (2000)
110. The Compact Central Object in Cassiopeia A: A Neutron Star with Hot Polar Caps or a Black Hole?
     Pavlov, G et al., ApJL, 531, L53 (2000)
111. X1908+075: An X-Ray Binary with a 4.4 Day Period
     Wen, L et al., ApJ, 532, 1119 (2000)
112. Oxygen Absorption in Cooling Flows
     Buote, D, ApJL, 532, L113 (2000)
113. The WARPS Survey. III. The Discovery of an X-Ray Luminous Galaxy Cluster at z=0.833 and the Impact of X-Ray Substructure on Cluster Abundance Measurements
     Ebeling, H et al., ApJ, 534, 133 (2000)
114. Impacts of the Detection of Cassiopeia A Point Source
     Umeda, H et al., ApJL, 534, L193 (2000)
115. Where Do Cooling Flows Cool?
     Brighenti, F & Mathews, W, ApJ, 535, 650 (2000)
116. On the Internal Absorption of Galaxy Clusters
     Arabadjis, J & Bregman, J, ApJ, 536, 144 (2000)
117. Metallicity Gradients in the Intracluster Gas of Abell 496
     Dupke, R & White, R, ApJ, 537, 123 (2000)
118. A First Look at the Nuclear Region of M31 with Chandra
     Garcia, M et al., ApJL, 537, L23 (2000)
119. X-Ray Emission from Seyfert 2 Galaxies with Optical Polarized Broad Lines
     Awaki, H et al., ApJ, 542, 175 (2000)
120. Electron Heating and Cosmic Rays at a Supernova Shock from Chandra X-Ray Observations of 1E 0102.2-7219
     Hughes, J et al., ApJL, 543, L61 (2000)
121. Einstein Cluster Alignments Revisited
     Chambers, S et al., ApJ, 544, 104 (2000)
122. The distribution of X-ray dips with orbital phase in Cygnus X-1
     Balucinska-Church, M et al., MNRAS, 311, 861 (2000)
123. X-ray analysis of the cluster 3C 129
     Leahy, D & Yin, D, MNRAS, 313, 617 (2000)
124. Simultaneous ROSAT XRT and WFC observations of a sample of active dwarf stars
     Tsikoudi, V et al., MNRAS, 319, 1136 (2000)
125. Global Relationships among the Physical Properties of Galaxy Cluster Cores
     Fujita, Y & Takahara, F, PASJ, 52, 317 (2000)
126. ASCA Observation of the Lyman-Limit Quasar PKS 2145+067
     Yamasaki, N et al., PASJ, 52, 763 (2000)
127. Discovery of 172-s Pulsations from a Be/X-Ray Binary Candidate AX J0051.6-7311 in the SMC with ASCA
     Yokogawa, J et al., PASJ, 52, L37 (2000)
128. Discovery of the Slowest X-Ray Pulsar in the SMC, AX J0049.5-7323, with ASCA
     Yokogawa, J et al., PASJ, 52, L73 (2000)
129. High-resolution imaging of Einstein Slew Survey BL Lacertae objects
     Heidt, J et al., A&A, 341, 683 (1999)
130. X-ray observations of the starburst galaxy NGC 253. I. Point sources in the bulge, disk and halo
     Vogler, A & Pietsch, W, A&A, 342, 101 (1999)
131. X-ray study of the NGC 383 group of galaxies and the source 1E 0104+3153
     Komossa, S & Bohringer, H, A&A, 344, 755 (1999)
132. Broad band X-ray spectra of M31 sources with BeppoSAX
     Trinchieri, G et al., A&A, 348, 43 (1999)
133. Magellanic Cloud X-Ray Sources. III. Completion of a ROSAT Survey
     Schmidtke, P et al., AJ, 117, 927 (1999)
134. ROSAT High Resolution Imager Identifications of Suspected Stellar Sources from the Einstein Slew Survey
     Chisholm, J et al., AJ, 117, 1845 (1999)
135. Two Neutron Star Soft X-Ray Transients in Quiescence: 4U 2129+47 and EXO 0748-676
     Garcia, M & Callanan, P, AJ, 118, 1390 (1999)
136. Einstein Observatory Images of Clusters of Galaxies
     Jones, C & Forman, W, ApJ, 511, 65 (1999)
137. Cluster Mass Estimate and a Cusp of the Mass-Density Distribution in Clusters of Galaxies
     Makino, N & Asano, K, ApJ, 512, 9 (1999)
138. Evolution of Hot Gas and Dark Halos in Group-dominant Elliptical Galaxies: Influence of Cosmic Inflow
     Brighenti, F & Mathews, W, ApJ, 512, 65 (1999)
139. Investigation of the Relation between the Spectral Energy Distributions and the Emission Lines in Low-Redshift Quasars
     Wilkes, B et al., ApJ, 513, 76 (1999)
140. Do Jet-driven Shocks Ionize the Narrow-Line Regions of Seyfert Galaxies?
     Wilson, A & Raymond, J, ApJL, 513, L115 (1999)
141. X-Ray Variability from the Compact Source in the Supernova Remnant RCW 103
     Gotthelf, E et al., ApJL, 514, L107 (1999)
142. A Bayesian Inference Analysis of the X-Ray Cluster Luminosity-Temperature Relation
     Reichart, D et al., ApJ, 516, 1 (1999)
143. A Deficit of High-Redshift, High-Luminosity X-Ray Clusters: Evidence for a High Value of Ω_m?
     Reichart, D et al., ApJ, 518, 521 (1999)
144. Exploratory ASCA Observations of Broad Absorption Line Quasi-stellar Objects
     Gallagher, S et al., ApJ, 519, 549 (1999)
145. Physics of the Merging Clusters Cygnus A, A3667, and A2065
     Markevitch, M et al., ApJ, 521, 526 (1999)
146. On X-Ray Variability in Active Binary Stars
     Kashyap, V & Drake, J, ApJ, 524, 988 (1999)
147. The RGB Sample of Intermediate BL Lacertae Objects
     Laurent-Muehleisen, S et al., ApJ, 525, 127 (1999)
148. X-Ray Properties of the Weak Seyfert 1 Nucleus in NGC 4639
     Ho, L et al., ApJ, 525, 168 (1999)
149. Using the Bulge of M31 as a Template for the Integrated X-Ray Emission from Low-Mass X-Ray Binaries
     Irwin, J & Bregman, J, ApJ, 527, 125 (1999)
150. The Extraordinarily Rapid Expansion of the X-Ray Remnant of Kepler’s Supernova (SN 1604)
     Hughes, J, ApJ, 527, 298 (1999)
151. The Second Most Distant Cluster of Galaxies in the Extended Medium Sensitivity Survey
     Donahue, M et al., ApJ, 527, 525 (1999)
152. X-ray imaging with proportional counters
     Vadawale, S, InJPB, 73, 997 (1999)
153. Upper limit for the number of gamma-ray bursts in 2–25 keV energy range from satellite data of the Astron
     Kurt, V & Sheffer, E, KosIs, 37, 227 (1999)
154. X-Ray Variability in M 87: 1992-1998
     Harris, D et al., LNP, 530, 319 (1999)
155. Multifrequency observations of the interacting galaxy NGC 4922 (UCM 1259 + 2934)
     Alonso-Herrero, A et al., MNRAS, 302, 561 (1999)
156. The eclipsing X-ray pulsar X-7 in M33
     Dubus, G et al., MNRAS, 302, 731 (1999)
157. Discovery of a New X-Ray Pulsar, AX J0049-729, in the Small Magellanic Cloud with ASCA
     Yokogawa, J et al., PASJ, 51, 547 (1999)
158. ASCA Discovery of a Be X-Ray Pulsar in the SMC: AX J0051-733
     Imanishi, K et al., PASJ, 51, L15 (1999)
159. A deep ROSAT survey of the Lynx area
     Mathis, D, PhD Thesis, 5 (1999)
160. ROSAT PSPC X-ray observations of the nearby spiral galaxy M 83
     Ehle, M et al., A&A, 329, 39 (1998)
161. Photospheric metals in hot DA white dwarfs
     Wolff, B et al., A&A, 329, 1045 (1998)
162. X-ray emission from NGC 4321 (M 100): detection of supernova 1979C
     Immler, S et al., A&A, 331, 601 (1998)
163. An X-ray study of the PMS population of the Upper Sco-Cen association
     Sciortino, S et al., A&A, 332, 825 (1998)
164. On the evolutionary behaviour of BL Lac objects
     Bade, N et al., A&A, 334, 459 (1998)
165. The evolutionary status of activity-selected solar-type stars and of T Tauri stars as derived from HIPPARCOS parallaxes: evidence for long-lived T Tauri disks?
     Favata, F et al., A&A, 335, 218 (1998)
166. BeppoSAX spectral survey of soft X-ray selected BL Lacertae objects
     Wolter, A et al., A&A, 335, 899 (1998)
167. The discovery of 96 S pulsations from the variable X-ray source 1SAX J0544.1-710 in the Large Magellanic Cloud
     Cusumano, G et al., A&A, 337, 772 (1998)
168. X-ray observations of the interacting system ARP 284
     Papaderos, P & Fricke, K, A&A, 338, 31 (1998)
169. A BeppoSAX observation of XTE J0055-724 = 1SAX J0054.9-7226, a new X-ray pulsar in the SMC
     Santangelo, A et al., A&A, 338, L59 (1998)
170. Discovery of a new 170 S X-ray pulsar 1SAX J1324.4-6200
     Angelini, L et al., A&A, 339, L41 (1998)
171. A BeppoSAX/LECS X-ray observation of alpha Centauri
     Mewe, R et al., A&A, 340, 216 (1998)
172. F, G and K stars in the ROSAT all-sky survey. I. Photometry
     Metanomski, A et al., A&AS, 131, 197 (1998)
173. Initial Results of a Comprehensive Ultrasoft Survey of the Einstein IPC Database: Source List and Confirmation of the Selection Procedure
     Thompson, R et al., AJ, 115, 2587 (1998)
174. The ROSAT Deep Cluster Survey: The X-Ray Luminosity Function out to z = 0.8
     Rosati, P et al., ApJL, 492, L21 (1998)
175. A Catalog of 200 Galaxy Clusters Serendipitously Detected in the ROSAT PSPC Pointed Observations
     Vikhlinin, A et al., ApJ, 502, 558 (1998)
176. The X-Ray Expansion of the Supernova Remnant Cassiopeia A
     Koralesky, B et al., ApJL, 505, L27 (1998)
177. ASCA Observations of the “Failed Cluster” of Galaxies Candidate 0806+20
     Hashimotodani, K et al., ApJ, 508, 621 (1998)
178. Early X-ray observing
     English, N, AsNow, 12, 48 (1998)
179. HgMn stars as apparent X-ray emitters
     Hubrig, S et al., CoSka, 27, 464 (1998)
180. Solar and stellar coronae
     Serio, S, JKPS, 33, 594 (1998)
181. ROSAT PSPC survey of M 31
     Supper, R et al., A&A, 317, 328 (1997)
182. ROSAT PSPC observations of 5 X-ray bright early type galaxies
     Trinchieri, G et al., A&A, 318, 361 (1997)
183. Archival observations of the ultra-soft X-ray transient 4U 1630-47
     Parmar, A et al., A&A, 319, 855 (1997)
184. Coronal properties of nearby old disk and halo dM stars
     Micela, G et al., A&A, 320, 865 (1997)
185. The relationship between lithium and activity in disk population main sequence G and K stars
     Favata, F et al., A&A, 322, 131 (1997)
186. X-ray properties of bright OB-type stars detected in the ROSAT all-sky survey
     Berghoefer, T et al., A&A, 322, 167 (1997)
187. The final optical identification content of the Einstein deep x-ray field in Pavo
     Danziger, J & Gilmozzi, R, A&A, 323, 47 (1997)
188. The X-ray view of the central part of IC 1396
     Schulz, N et al., A&A, 325, 1001 (1997)
189. HIPPARCOS distances of X-ray selected stars: implications on their nature as stellar population
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192. Supernova Remnants in OB Associations
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193. A Survey of the Einstein IPC Database for Extended X-Ray Sources
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194. The Spectral Energy Distribution of Normal, Starburst, and Active Galaxies
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195. The nature of the X-ray point source in the bar of NGC 6822
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196. X-Ray Sources in Regions of Star Formation. VI. The R CRA Association as Viewed by Einstein
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197. E 0336-248: A New BL LAC Object Found By an Old Einstein
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198. Comparison of ASCA and ROSAT Cluster Temperatures: A2256, A3558, and AWM 7
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199. The Nature of X-Ray Emission and Mass Distributions in Two Early-Type Galaxies
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200. The Discovery of 13 Second X-Ray Pulsations from the Hydrogen-depleted Subdwarf O6 Star Binary HD 49798
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203. The Unusual Galaxy J2310-43: An Active Nucleus Without Optical Emission Lines and Without a Substantial Optical Continuum
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206. X-Ray Properties of the NGC 1961 Group of Galaxies
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207. The Extremely Active Single Giant 1E 1751+7046 = ET Draconis: Revised Properties and a Reevaluation of Its Evolutionary Status
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208. ROSAT X-Ray Observations of the Cooling Flow Cluster A2597
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210. Supernova Remnants Associated with Molecular Clouds in the Large Magellanic Cloud
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212. Structure of the X-Ray-emitting Gas in the Hydra A Cluster of Galaxies
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213. ROSAT Detection and High-Precision Localization of X-Ray Sources in the 1978 November 19 Gamma-Ray Burst Error Box
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214. X-Ray Nebula around the Gamma-Ray Pulsar PSR 1055-52
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220. Obscuration in the Host Galaxies of Soft X-Ray-selected Seyfert Nuclei
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221. The Survey of Low-Mass X-Ray Binaries with the Einstein Observatory Solid-State Spectrometer and Monitor Proportional Counter
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223. A pilot study for the creation of a large BL Lac sample
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224. X-ray variability in M87
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225. X-ray QSO evolution from a very deep ROSAT survey
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226. ROSAT PSPC observations of nearby spiral galaxies — I. The data
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227. Unifying models for X-ray-selected and radio-selected BL Lac objects
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228. On the mass distribution in the Shapley Supercluster inferred from X-ray observations
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231. Rotation, activity and lithium in NGC 6475
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232. Theoretical X-ray properties of colliding stellar winds in O+O star binaries
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233. An investigation of cooling flows and general cluster properties from an X-ray image deprojection analysis of 207 clusters of galaxies
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234. A study of the X- and gamma-ray emission characteristics of Seyfert 2 galaxies
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235. Magellanic Cloud X-ray sources observed with ROSAT
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236. Star Formation at High Galactic Latitude
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237. The X-ray sky around 3C 273
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238. Photometry and spectroscopy of serendipitous X-ray sources detected by the Einstein satellite
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239. Loop modeling of coronal X-ray spectra. II. Parameter constraints and diagnostics
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240. Redshift dependence of soft X-ray quasar spectra
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241. The long-term X-ray lightcurve of RX J0527.8-6954
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242. Radio-silent isolated neutron stars as a new astronomical reality
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243. Stroemgren four-color photometry of X-ray active late-type stars: Evidence for activity-induced deficiency in the m_1_ index
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244. A survey of the ISM in early-type galaxies. I. The ionized gas
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245. The Lumpy Cluster Abell 1185
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246. The Supernova Remnant RCW 103 at Radio Wavelengths
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247. Discovery of a White Dwarf Companion (MS0354.6-3650 = EUVE J0356-366) to a G2V Star
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248. A Dynamical Analysis of the Poor Galaxy Clusters Abell 2626 and Abell 2440
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249. Discovery of Three Radio Pulsars from an X-Ray--selected Sample
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250. Soft X-Ray Observations of a Complete Sample of X-Ray--selected BL Lacertae Objects
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251. The Einstein Two-Sigma Catalog: Silver Needles in the X-Ray Haystack
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252. Near-Contact Binary Systems in the ROSAT All-Sky Survey
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253. Soft X-Ray Properties of a Complete Sample of Radio-selected BL Lacertae Objects
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254. Optical and X-Ray Characteristics of Stars Detected in the Einstein Slew Survey
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255. The Spectrum of the 8.7s X-Ray Pulsar 4U0142+61
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256. X-Ray Variability in V444 Cygni: Evidence for Colliding Winds?
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257. Nonisothermal X-Ray--emitting Gas in Clusters of Galaxies
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258. The Properties of X-Ray--selected Active Galactic Nuclei. IV. The Local Optical Luminosity Function of Broad-Line Active Galactic Nuclei
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259. A Study of the Evolutionary State of the Supernova Remnant G299.2-2.9
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260. The Einstein Observatory Detection of Faint X-Ray Flashes
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261. The Absence of X-Ray Flashes from Nearby Galaxies and the Gamma-Ray Burst Distance Scale
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262. ROSAT PSPC Observation of the Supernova Remnant 3C 391
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263. Extreme X-Ray Variability in the Narrow-Line QSO PHL 1092
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264. Detection of Quiescent Extreme Ultraviolet Emission from the Very Low Mass Dwarf van Biesbroeck 8: Evidence for a Turbulent Field Dynamo
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265. ASCA Rediscovery of the X-Ray Source in the 1978 November 19 Gamma-Ray Burst Error Box
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266. ROSAT Observations of the Soft Gamma-Ray Burst Error Box Coincident with the Supernova Remnant N49
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267. An Optical and X-Ray Study of Abell 576, a Galaxy Cluster with a Cold Core
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268. X-Ray Evidence for the Interaction of the Giant Elliptical Galaxy NGC 4472 with Its Virgo Cluster Environment
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269. ROSAT Observations of Two Southern Supernova Remnants
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270. An Ultraviolet-Excess Optical Candidate for the Luminous Globular Cluster X-Ray Source in NGC 1851
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271. ROSAT Observations of the Pleiades. I. X-Ray Characteristics of a Coeval Stellar Population
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272. The Einstein Slew Survey Sample of BL Lacertae Objects
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273. Photometric Properties of Clusters of Galaxies
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274. EINSTEIN Spectral and Imaging Observations of the Supernova Remnant MSH 14-63
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275. The long-term X-ray lightcurve of RX J0527.8-6954
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276. ROSAT Observations of Isolated Neutron Stars
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277. A Deep ROSAT Survey — X. X-ray-luminous narrow-emission-line galaxies
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278. The luminosity function evolution of soft X-ray-selected active galactic nuclei in the RIXOS survey
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279. The X-ray spectral properties of X-ray-selected AGN: ROSAT spectra of EMSS AGN
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280. Discovery of an Abundance Gradient in the Central Region of the Virgo Cluster
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281. Radial Distributions of the Temperature and Metal Abundances in the Ophiuchus Cluster of Galaxies
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282. ROSAT Observations of the Symbiotic Stars PU Vulpeculae and FG Serpentis, and the Cataclysmic Variable V Sagittae
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283. Cataclysmic Variables: Temporal and Spectral Studies
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284. Neptune, Velikovsky, and the name of the game
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285. Lithium, X-ray activity and rotation in an X-ray selected sample of solar-type stars
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286. ROSAT spectra of quasars
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287. The stellar coronal component of the Galaxy. II. an analysis of the stellar content of the Einstein Extended Medium Sensitivity Survey
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288. ROSAT survey observation of T Tauri stars in Taurus
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289. The space density of active binaries from X-ray surveys
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290. Interstellar matter in Shapley-Ames elliptical galaxies. IV. A diffusely distributed component of dust and its effect on colour gradients
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291. ROSAT PSPC observations of the Orion Trapezium area. I. Pre-main sequence and O stars
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292. X-ray study of starburst galaxies
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293. The X-ray properties of AM Canum Venaticorum
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294. Radio to X-ray energy distribution of BL Lacertae objects
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295. Discovery of a Candidate Old, Isolated Neutron Star in the Field of a Galactic Cirrus Cloud
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296. Observations of High Dispersion Clusters of Galaxies: Constraints on Cold Dark Matter
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297. The Infrared Counterpart of X1323-619
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298. GB 1508+5714, The First z>4 Radio-Selected Quasar in X-Rays
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299. On UV and IR spectra of magnetic white dwarfs having hot plasma envelopes
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300. Dark Matter in X-Ray--emitting Elliptical Galaxies
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301. Determination of Plasma Temperatures and Luminosities Using Multiple Extreme-Ultraviolet and X-Ray Filters
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302. The Faint X-Ray Sources In and Out of omega Centauri: X-Ray Observations and Optical Identifications
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303. The Reliability of X-Ray Constraints of Intrinsic Cluster Shapes
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304. Active Galaxies Observed during the Extreme Ultraviolet Explorer All-Sky Survey
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305. Extended Soft X-Ray Emission in Seyfert Galaxies: ROSAT HRI Observations of NGC 3516, NGC 4151, and Markarian 3
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306. ROSAT X-Ray Sources Embedded in the rho Ophiuchi Cloud Core
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307. Emission Spectrum Integrated over an Accretion Disk: Comparison with Observations of Active Galactic Nuclei
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308. A Search for Pre--Main-Sequence Stars in High-Latitude Molecular Clouds. III. A Survey of the Einstein Database
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309. High-Resolution X-Ray Imaging of M33
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310. Evidence for Elemental Variation in the Ejecta of the TYCHO Supernova Remnant
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311. A Multiparametric Analysis of the Einstein Sample of Early-Type Galaxies. II. Galaxy Formation History and Properties of the Interstellar Medium
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312. Multifrequency Observations of KAZ 102 during the ROSAT All-Sky Survey
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313. The Nuclear X-Ray Source in NGC 3628: A Strange Active Galactic Nucleus or the Most Luminous High-Mass X-Ray Binary Known?
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314. ROSAT Observations of the Two Radio-selected Blazars PKS 1034-293 and PKS 1335-127
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315. ROSAT Observations of Blazars from a Polarized Radio-selected Sample
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316. The Spectrum and Pulses of 1E 2259+586 from ASCA and BBXRT Observations
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317. Coronal Heating in Flare Stars: Resonant MHD Absorption?
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318. A Search for “Failed Clusters” of Galaxies
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319. The Connection between X-Ray- and Radio-selected BL Lacertae Objects
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320. Wavelet Transform Analysis of the Small-Scale X-Ray Structure of the Cluster Abell 1367
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321. Constraints on Cold Dark Matter Theories from Observations of Massive X-Ray--luminous Clusters of Galaxies at High Redshift
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322. An Objective Multicolor Method for the Characterization of Low-Resolution X-Ray Spectra
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323. Soft X-Ray Emission from the Spiral Galaxy NGC 1313
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324. Einstein Observations of T Tauri Stars in Taurus-Auriga. I. Properties of X-Ray Emission
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325. Einstein Observations of T Tauri Stars in Taurus-Auriga. II. Relationships between X-Ray Emission and Pre-Main-Sequence Activity
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326. Evidence for an On-going Cluster/Group Merger in Abell 2255
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327. Cosmological Constraints from Observed Cluster X-Ray Morphologies
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328. A Multiparametric Analysis of the Einstein Sample of Early-Type Galaxies. III. Comparisons with the kappa -Parameters
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329. ROSAT All-Sky Survey Observations of the Hyades Cluster
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330. Gravitational Lensing in Clusters of Galaxies: New Clues Regarding the Dynamics of Intracluster Gas
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331. Neon Line Emission in the X-Ray Spectrum of the Pulsar 4U 1626-67
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332. Spectral and Temporal Characteristics of X-Ray--bright Stars in the Pleiades
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333. The X-Ray View of the Low-Mass Stars in the Solar Neighborhood
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334. OSSE Upper Limits to Pulsar Gamma-Ray Emission
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335. Substructure: Clues to the Formation of Clusters of Galaxies
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336. Periodic Outbursts from the Ultrasoft X-Ray Transient 4U 1630-47
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337. No X-Ray--luminous Starbursts in the Einstein Medium Sensitivity Survey, Either
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338. The X-Ray Emission of 3C 58 Revisited
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339. Testing Models for the Quasar Big Blue Bump via Color-Color Diagrams
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340. The Underlying Distribution of Optical to X-Ray Spectral Index for Quasars in the Presence of Detection Thresholds
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341. A Far-Ultraviolet Spectrum of the Puppis A Supernova Remnant Using the Hopkins Ultraviolet Telescope
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342. A Multiparametric Analysis of the Einstein Sample of Early-Type Galaxies. I. Luminosity and ISM Parameters
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343. The Einstein Extended Medium-Sensitivity Survey Second Epoch: Results for the Stars
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344. Radio sources observed with the Culgoora circular array
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345. ROSAT observations of the flare star CC ERI
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346. The Cambridge-Cambridge ROSAT Serendipity Survey — I.X-ray-luminous galaxies
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347. Einstein Observatory evidence for the widespread baryon overdensity in clusters of galaxies
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348. SNR 0101-7226: a shell-type supernova remnant in the Small Magellanic Cloud with no X-ray emission
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349. The Cambridge-Cambridge ROSAT Serendipity Survey. II. 1.0
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350. X-ray properties of head-tail radio sources in clusters of galaxies
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351. A Search for X-Ray Emitting Radio Pulsars
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352. New Components of the Cosmic X-Ray Background
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353. Detection and Analysis of High-Redshift Clusters of Galaxies from the Palomar Distant Cluster Survey
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354. A third hypothesis on the origin of the redshift: Application to the Pioneer 6 data
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355. X-ray emission from supernovae: a review of the observations
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356. Image deprojection applied to the Einstein Cygnus Loop X-ray image
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357. AGN emission above 20 keV: the hard X-ray detection problem
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358. Photometric and spectroscopic studies of cool stars discovered in EXOSAT X-ray images II. Lithium abundances
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359. Modeling the X-ray spectrum of Kepler’s supernova remnant
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360. Beamed X-rays in radio-loud quasars
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361. X-ray spectra of a complete sample of extragalactic core-dominated radio sources
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362. Discovery of multiple X-ray sources in 47 Tucanae
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363. The investigation of the error boxes of KVANT and GRANAT X-ray sources in the region of Galactic center
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364. Optical identification of the supersoft X-ray source 1E0035.4-7230 in the Small Magellanic Cloud
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365. Hydrodynamic model of Kepler’s supernova remnant constrained by EINSTEIN and EXOSAT X-ray spectra
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366. ROSAT PSPC observation of the X-ray faint early-type galaxy NGC 5866
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367. ROSAT X-ray observations of ten cataclysmic variables
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368. Are late B-type stars intrinsic X-ray emitters?
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369. Extended soft X-ray emission in the Seyfert 2 galaxy NGC 4388 discovered with the ROSAT HRI
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370. Galaxy Evolution in Distant, X-Ray Selected Clusters of Galaxies. II. CL 0303+1658 and CL 0303+1717
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371. X-Ray and Optical Properties of Groups of Galaxies
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372. X-Ray Sources in Regions of Star Formation. V. The Low Mass Stars of the Upper Scorpius Associations
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373. Infrared to X-Ray Spectral Energy Distributions of High Redshift Quasars
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374. X-Ray Spectral Evolution of High redshift Quasars
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375. ROSAT Observations of Quiescent Low Mass Disk Galaxies: No Evidence of Baryonic Blow Out
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376. ROSAT Observations of Four Unidentified EMSS Sources
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377. X-Ray Emission Associated With Radio Galaxies in the Perseus Cluster
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378. Evidence of Pulsed X-Ray Emission from Radio Pulsar PSR1951+32
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379. ROSAT X-Ray Observations of the WR Stars HD 50896 (WN5) and \gamma Velorum (WC8 + O9I)
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380. A Measurement of the Hubble Constant from the X-Ray Properties and the Sunyaev-Zel’dovich Effect of Abell 2218
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398. Signal Detection amid Noise with Known Statistics
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408. Soft X-Ray Spectrum of BL Lacertae Object AO 0235+164 as a Tracer of Elemental Abundances at Z approximately 0.5
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410. A Statistical Analysis of the Broadband 0.1 to 3.5 keV Spectral Properties of X-Ray--selected Active Galactic Nuclei
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422. A Deep Imaging Survey of the Pleiades with ROSAT
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423. The Einstein Database of IPC X-Ray Observations of Optically Selected and Radio-selected Quasars. I
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424. A Volume-limited ROSAT Survey of Extreme Ultraviolet Emission from All Nondegenerate Stars within 10 Parsecs
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434. A ROSAT PSPC investigation of the Centaurus cluster of galaxies
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436. A deep radio search for the counterpart to the enigmatic X-ray pulsar 1E 2259+586
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437. A high-redshift, ultrasoft X-ray AGN
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445. X-Ray Studies of Supernova Remnants
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447. Multi-Wavelength Studies of BL Lacertae Objects
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449. X-ray and Optical Studies of Low--Mass Star Formation
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451. High-redshift quasar Q 1745+624 observed in the ROSAT all-sky survey
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452. Precise measurement of the right ascension of the Geminga pulsar using COS-B data
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453. Multifrequency observations of AB Doradus. X-ray flaring and rotational modulation of a young star
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454. A ROSAT observation of delta Orionis A
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455. Identification of the sigma source near 3C 273 : a new class of AGN ?
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456. X- and gamma-rays from the Galactic Centre
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457. EXITE observation of the galactic center : a new transient ?
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460. Faraday Rotation in Cooling Flow Clusters of Galaxies. I. Radio and X-Ray Observations of Abell 1795
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461. A Study of the Rich Cluster of Galaxies A119
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463. The Dynamic Interstellar Medium in NGC 4438
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466. Rosat observations of single pulsars
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467. X-ray properties of normal galaxies
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468. Ginga observations of Seyfert galaxies
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470. Extreme starburst or central activity in X-ray luminous IRAS galaxies
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472. X-ray halos as a possible constraint on an intergalactic dust component
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473. Einstein and EXOSAT observations of Geminga revisited
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474. A multi-frequency study of Wolf-Rayet stars: A case for long-period binaries
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475. Multiwavelength astronomy using ESIS
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479. Detection of Radio Continuum Emission from Procyon
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481. Cooling Flows and Cluster Evolution
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482. X-Ray Spectra of 12 Distant Clusters of Galaxies
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487. Detection of an Unresolved Nuclear Radio Source in M31: Erratum
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488. A Catalog of Intracluster Gas Temperatures
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489. Ten New BL Lacertae Objects Discovered by an Efficient X-Ray/Radio/Optical Technique
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490. An X-Ray Method for Detecting Substructure in Galaxy Clusters: Application to Perseus, A2256, Centaurus, Coma, and Sersic 40/6
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495. Excitation of the [Fe III] Bubble Surrounding the Galactic Center “Mini-Cavity”
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498. Effects of Coronal and Shock-produced X-Rays on the Ionization Distribution in Hot Star Winds
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502. Access to Astronomy Data and Services via the Astrophysics Data System
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503. An upper limit to coronal X-rays from single, magnetic white dwarfs
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504. ROSAT Observations of Magellanic Clouds
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507. IK Peg : a nearby, short-period, Sirius-like system
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508. X-ray observations of EX Hydrae with the Einstein solid state spectrometer
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509. Elliptical galaxy cooling flows without mass drop-out
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510. CO observations of ultrasoft active galactic nuclei
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511. A detailed X-ray and radio study of the supernova remnant W 44
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512. Extended Hot-Gas Halos around Starburst Galaxies
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513. Hot Gas in Elliptical Galaxies
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515. Transient X-Ray Phenomena in Astrophysics
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516. The soft X-ray excess in Einstein quasar spectra
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517. Physical and dynamical properties of two clusters of galaxies derived from X-ray data
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518. ROSAT active galactic nuclei identified on objective prism plates
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521. Nearly simultaneous observations of chromospheric and coronal radiative losses of cool stars
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522. ROSAT all sky survey observations of IRAS galaxies
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523. X-ray variability in a sample of Seyfert 1 type AGN
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524. Asemi-empirical model for the X-ray emission from single Wolf-Rayet stars
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525. X-ray observations of flat spectrum radio sources with the HEAO-A, Einstein and EXOSAT observatories
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526. BVRI CCD photometry of 361,281 objects in the field of M 31
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527. Local interstellar matter and interstellar bubbles
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528. The Cosmic X-Ray Background and QSOs to B<22: A Fluctuation Correlation Approach
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529. H1 Imaging of NGC 3312 and NGC 3314a. A Foreground Group to the Hydra Cluster?
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530. Verification of a Subsample of the ABELL Survey Using X-Ray Data
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532. A Search for QSOs Behind Globular Clusters
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533. The Discovery of an X-Ray Selected, Radio-Loud Quasar at z=3.9
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534. Structure, Rotation, and Peculiar Velocity cD Galaxy in ABELL 2107
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535. X-ray counts of Active Galactic Nuclei in Einstein extended medium sensitivity survey
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536. Geminga pulsar in COS-B and HEAO-B observations
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537. Pion condensates in the Vela pulsar and the energetics of its glitch events
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538. EXOSAT X-Ray Spectra of Quasars
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539. Distant Cooling Flows
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540. Colliding Winds from Early-Type Stars in Binary Systems
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542. Properties of the Massive X-Ray Binary 4U 1700-37 = HD 153919
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543. Interstellar Matter in Early-Type Galaxies. II. The Relationship between Gaseous Components and Galaxy Types
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544. X-Ray Properties of Bright Far-Infrared Galaxies
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545. X-Ray Activity as Statistical Age Indicator: The Disk G--K Giants
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546. Time Variability Studies with Photon-counting Imaging Detectors. I. A Maximum Likelihood Technique
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547. The X-Ray Spectra of High-Luminosity Active Galactic Nuclei Observed by Ginga
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555. Rapid Oscillations in Cataclysmic Variables. VIII. YY Draconis (=3A 1148+719
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558. Color Gradients in Cooling Flows in Clusters of Galaxies
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559. PKS 0438-436: A High-Redshift Quasar with Strong X-Ray Absorption
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560. A Multiwavelength Study of the Supernova Remnant N49 in the Large Magellanic Cloud
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561. The Coolest DA White Dwarfs Detected at Soft X-Ray Wavelengths
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562. High-Resolution Optical Imaging of the Large Magellanic Cloud Plerion 0540-69
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563. X-Ray Observations of Planetary Nebulae with Binary Nuclei
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564. The X-Ray Spectrum of Abell 665
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565. First Results from ROSAT All-Sky Survey Observations of the Hyades Cluster
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566. X-Ray Constraints on the Shape of the Dark Matter in Five Abell Clusters
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567. A Spatial, Kinematical, and Dynamical Analysis of Abell 400
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568. The BL Lacertae Object PKS 1413+135: Is It within or behind a Spiral Galaxy?
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570. A Comprehensive X-Ray Study of the Small Magellanic Cloud
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571. The Spectral Archive of Cosmic X-Ray Sources Observed by the Einstein Observatory Focal Plane Crystal Spectrometer
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572. The Einstein Slew Survey
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573. An X-Ray Catalog and Atlas of Galaxies
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574. The X-Ray Spectra of Galaxies. I. Spectral FITS of Individual Galaxies and X-Ray Colors
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575. An Einstein Observatory SAO-based Catalog of B-Type Stars
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576. Radio Continuum and X-Ray Properties of the Coronae of RS Canum Venaticorum and Related Active Binary Systems
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577. A compilation of active and normal galaxies observed in both infrared andX-rays
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578. Hard X-ray emission from the VELA supernova remnant
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580. Active galactic nuclei and star-forming galaxies — contributing to the extragalactic X-ray flux
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582. The spatial distribution of cosmic X-ray sources from the isotropy of the soft X-ray background
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583. Properties of cooling flows in a flux-limited sample of clusters of galaxies
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584. 3C 109: an obscured X-ray luminous quasar ?
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585. The continuing search for the optical counterpart of the enigmatic X-ray pulsar 1E 2259+586
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586. Discovery of soft X-ray pulsations from the γ-ray source Geminga
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587. Possible cataclysmic variable in the core of the globular cluster 47 Tucanae
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588. Disappearance of coronal X-ray emission in stars with cool dense winds
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589. Coronal X-rays from Single, Magnetic White Dwarfs: A Search and Probable Detection
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590. An Imaging Study of the Galactic Diffuse Soft X-ray Background
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591. The X-ray Emission from Early Type Galaxies
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592. Theoretical Studies of X-Ray Emission from Clusters of Galaxies
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593. Multiwavelength studies of ultra-soft X-ray AGN
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594. The observability of old isolated neutron stars
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595. Quiscent and flaring X-rays from both Gliese 867A and Gliese 867B
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596. An X-ray optical study of 26 Abell clusters
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597. A ROSAT glance at the galactic plane
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598. X-ray halos and the size distribution of the cosmic grains
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599. Has interstellar Fe X been detected in the spectrum of SN 1987A ?
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600. New constraints on neutron star models of gamma-ray bursts. II. X-ray observations of three gamma-ray burst error boxes
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601. X-ray spectrum of the radio-loud quasar PKS 1217+023
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602. X-ray spectroscopy of stellar coronae
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603. Radio Continuum Observations of a Variety of Cool Stars
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604. UBV Photometry of Hot DA White Dwarfs
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605. On the Nature of the Symbiotic Binary CI Cygni
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606. The Redshift of the X-ray Selected BL Lacertae Object H0414+009
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607. The Radio to X-ray Spectrum of the M87 Jet and Nucleus
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608. Hα Images of Early-Type Galaxies with Hot Gas
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609. C1 1358+6245 ATz=0.32: an X-ray Selected, Distant, Rich Cluster of Galaxies
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610. X-ray Emission From Poor Clusters of Galaxies
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611. G33.6+0.1: A Shell Type Supernova Remnant With Unusual Structure
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612. A Dynamical Analysis of Twelve Clusters of Galaxies
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613. A Luminous X-Ray Binary in m82
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614. Comparison of VLBI Radio-Core and X-Ray Flux Densities of Extragalactic Radio Sources
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615. Cosmic X-Ray Background from Hot Gas
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616. A Detailed Optical Study of Kepler’s Supernova Remnant
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617. On Winds and X-Rays of O-Type Stars
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618. The Number Count Distribution for X-Ray--selected BL Lacertae Objects and Constraints on the Luminosity Function
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619. A Ubiquitous Absorption Feature in the X-Ray Spectra of BL Lacertae Objects
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620. A Search for Periodicities in the X-Ray Emission from Cataclysmic Variables
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621. An X-Ray Image of the Violent Interstellar Medium in 30 Doradus
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622. Multimission Observations of 4U 1538-52
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623. Dust from Early Galaxies and the X-Ray Background Radiation
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624. A Measurement of the Mass Fluctuation Spectrum from the Cluster X-Ray Temperature Function
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625. Discovery of a Young, 267 Millisecond Pulsar in the Supernova Remnant W44
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626. The Ultraviolet Spectrum and Continuum Energy Distribution of the Bright Quasar H1821+643
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627. The Detection of X-Ray Emission from the OB Associations of the Large Magellanic Cloud
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628. W28 and 3C 400.2: Two Shell-like Radio Supernova Remnants with Centrally Peaked X-Ray Morphologies
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629. X-Ray Emission from Hybrid-Chromosphere Stars
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630. The Properties of X-Ray-selected Active Galactic Nuclei. I. Luminosity Function, Cosmological Evolution, and Contribution to the Diffuse X-Ray Background
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631. The CfA Einstein Observatory Extended Deep X-Ray Survey
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632. The Detection of X-Rays from the Hot Interstellar Medium of the Large Magellanic Cloud
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633. Ram-Pressure Stripping of the Multiphase Interstellar Medium of the Virgo Cluster Elliptical Galaxy M86 (NGC 4406)
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634. Detection of Coherent 7.6 HZ Oscillations during a Burst from Aquila X-1
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635. The X-Ray Cooling Flow in the Cluster of Galaxies around PKS 2354-35
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636. The Detection of the Hot Gaseous Halo around the Small Magellanic Cloud
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637. The EXOSAT High Galactic Latitude Survey
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638. The Unusual X-Ray Pulse Timing of AE Aquarii
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639. The O VII Soft X-Ray Spectrum and Its Application to Hot Plasmas in Astrophysics
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640. Persistence and Change in the Soft X-Ray Spectrum of the Quasar PG 1211+143
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641. LMC-2 as the Blowout of a Hot Superbubble
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642. A Measurement of the Value of the Hubble Constant from the X-Ray Properties and the Sunyaev-Zel’dovich Effect of Abell 665
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643. The Intensity and Spectrum of the Diffuse X-Ray Background
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644. Faint X-Ray Source Counts and the Origin of the X-Ray Background
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645. The Luminosity Function and Cosmological Evolution of X-Ray--selected BL Lacertae Objects
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646. The Onset of Chromospheric Activity among the A and F Stars
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647. Interaction of Mass Lost in Globular Clusters with the Halo Medium
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648. The Diffuse Soft X-Ray Background As Seen with the Einstein Observatory
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649. Predicted Extreme-Ultraviolet Line Emission for Nearby Main-Sequence B Stars
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650. Search for Starbursts among X-Ray--selected Galaxies: Optical Spectroscopy
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651. X-Ray Emission from Starburst Galaxies
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652. Galaxy Evolution in Distant, X-Ray--Selected Clusters of Galaxies. I. CL 1358+6245
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653. Einstein Observatory SSS and MPC Observations of the Complex X-Ray Spectra of Seyfert Galaxies
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654. Upper Limit on Interstellar Gas in Coma Cluster Ellipticals
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655. The Discrete X-Ray Source Population in M31
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656. X-Ray Spectra of Cataclysmic Variables from the Einstein Observatory
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657. Multifrequency Observations of BL Lacertae in 1988
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658. Direct Evidence for Stellar Wind X-Ray Absorption in O Stars
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659. Interstellar Matter in Early-Type Galaxies. I. The Catalog
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661. The Einstein Objective Grating Spectrometer Survey of Galactic Binary X-Ray Sources
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662. Low-frequency observations of the Vela supernova remnant and their impications
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663. X-ray Lines in Stellar Coronae
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664. Thermal X-ray Emission from Centre-filled Supernova Remnants
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665. Soft excess emission in Einstein SSS+MPC observations of seyfert galaxies &mdash; a possible interpretation as a blend of soft X-ray lines
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666. X-ray and optical observations of the Shapley supercluster in Hydra-Centaurus
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667. On the relation between the X-ray properties of clusters of galaxies and their brightest cluster member
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668. Small-scale fluctuations of the X-ray background
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669. X-ray emission from spiral galaxies with normal and low-activity nuclei
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670. Einstein observations and the internal dynamics of compact stars : further evidence againts non-linear regimes of vortex creep
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671. The discovery of large amounts of cold, X-ray absorbing matter in coolingflows
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672. Infrared observations of low-mass X-ray binaries — I. Candidates for bright bulge sources
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673. EXOSAT observations of clusters of galaxies — I. The X-ray data
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674. N 67 as an X-ray bright planetary nebula in the Small Magellanic Cloud
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675. Deep ROSAT observations in a faint quasi-stellar object survey field
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676. The core jet and relic radiation in the radio source 1343-601
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677. Gamma Rays From the Galactic Region
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678. Atmospheric Parameters of a Soft X-Ray Selected Set of Hot DA White Dwarfs
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679. An Einstein Observatory Survey of the 1 KEV Soft X-Ray Background in the Galactic Plane
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680. Flaring and quiescent X-rays from Castor
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681. X-ray emission from UGC 6697 in A 1367
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682. An X-ray flare observed from van Biesbroeck 8
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683. Confinement of radio galaxies in rich clusters
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684. Relations between the photospheric magnetic field and the emission from the outer atmospheres of cool stars
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685. EXOSAT observation of the supernova remnant MSH 15-52
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686. The Radio Properties of cD Galaxies in Abell Clusters. I. an X-ray Selected Sample
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687. Spectroscopic Authentication of Very Old Nova Candidates
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688. Radio-Continuum Observations of a Small Sample of Hot Stars
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689. MS 0129.2-2237: Interacting Galaxies at Z = 0.11
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690. Galactic gamma &mdash; ray sources in the 40-50 MeV range
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691. Studies of compact objects with Einstein: Review and prospects
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692. Coronal temperatures of selected active cool stars as derived from low resolution EINSTEIN observations
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693. No Evidence for Radio-quiet BL Lacertae Objects
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694. Einstein Observatory Magnitude-limited X-Ray Survey of Late-Type Giant and Supergiant Stars
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695. X-Ray Studies of Coeval Star Samples. II. The Pleiades Cluster as Observed with the Einstein Observatory
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696. Comparative Morphological Analysis of Puppis A at Radio, Infrared, Optical, and X-Ray Wavelengths
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697. H1722+119: A Highly Polarized X-Ray--selected BL Lacertae Object
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698. A Further Study of the Molecular Cloud Associated with the Supernova Remnant G109.1-1.0
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699. X-ray studies of coeval star samples. III. X-ray emission in the UrsaMajor stream
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700. Long-Slit Spectroscopy of 3C 31, 3C 75, 3C 465, NGC 1265, and Cygnus A
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701. Multifrequency Observations of BL Lacertae
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702. Period Measurements of the 50 Millisecond Pulsar PSR 0540-69 with the EXOSAT Satellite
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704. The Halo and Magnetic Field of the Coma Cluster of Galaxies
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705. Nuclear Outflow from the Edge-on Galaxy NGC 3628
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708. Einstein X-Ray Observations of M101
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709. Two Variable X-Ray Sources in M31
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710. A Highly X-Ray--Variable Active Galactic Nucleus near M101: A Microlensing Candidate
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712. High-Resolution X-Ray Spectroscopy of Four Active Galaxies: Probing the Intercloud Medium
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713. X-Ray Spectra of Compact Extragalactic Radio Sources
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714. Depolarizing Hot Gas in Clusters of Galaxies with a Strong Double Radio Source
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715. Star-forming Galaxies and the X-Ray Background
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716. The X-Ray Absorption Spectrum of VELA X-1
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717. Extended X-Ray Emission in Nearby Seyfert Galaxies
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718. IUE and Einstein Survey of Late-Type Giant and Supergiant Stars and the Dividing Line
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719. EXOSAT Observations of Cygnus X-2 Continuum and Line Spectrum
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722. A Study of the Stellar Population in the LYNDS 1641 Dark Cloud. IV. The Einstein X-Ray Sources
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723. Four X-Ray--selected Cataclysmic Variables in the Galactic Plane
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724. A Search for Small-Scale X-Ray Surface Brightness Fluctuations in Clusters of Galaxies
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725. SPARTAN 1 X-Ray Observations of the Perseus Cluster. II. The Distribution of Flux and Hardness Ratio Out to a Radius of 50 Arcminutes
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726. X-Rays from Superbubbles in the Large Magellanic Cloud
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727. MS 1603.6+2600, an Unusual X-Ray Selected Binary System at High Galactic Latitude
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728. Einstein Observatory Coronal Temperatures of Late-Type Stars
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729. The Einstein Observatory Extended Medium-Sensitivity Survey. I. X-Ray Data and Analysis
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730. Einstein Observations of Galactic Supernova Remnants
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732. Data from a dead satellite
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733. X-Ray Observations of Gravitational Lenses
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735. The influence of cluster cooling flows on imaging X-ray surveys
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736. The ephemeris of X 1822-371
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737. The photospheric temperatures and composition of very hot He-rich white dwarfs
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739. X-ray observations of the radio galaxy Pictor A
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740. Computer identification of celestial objects and its problems: the case of optical identification of X-ray sources
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742. The M Dwarf Contribution to the Diffuse Soft X-Ray Background Revisited
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743. Photoionization of Intergalactic Gas and Cooling Flows in Clusters of Galaxies
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744. The Optical Polarization of BL Lacertae Objects
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745. Observations of the Cosmic X-Ray Background Below 4 KEV
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746. An X-Ray Image of the Large Magellanic Cloud and a Study of its Hot Interstellar Medium
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748. The X-ray source in the core of 47 Tucanae
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749. An estimate of the total chromospheric, transition region and coronalradiative losses in late-type stars
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750. Einstein IPC observations of 6 new radio supernova remnants
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751. X-ray and optical observations of LDS 587
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752. X-ray emission from stellar coronae
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753. VLA Observations of the X-Ray Bright Hyades M Dwarfs
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754. X Rays from G54.1+0.3
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755. Multifrequency Survey of the Intergalactic Cloud in the M96 Group
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756. Accurate Galactic N(H) Values Toward Quasars and AGN
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757. A 20 CM VLA Survey of Abell Clusters of Galaxies. I. Distance Class < 3 Clusters
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758. X-Ray-Selected Candidates for the RS CVn and W UMa Classes of Binary Stars
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759. A Search for X-Ray Counterparts to Small Diameter Galactic Radio Sources
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760. Radio-Continuum Emission from the Ionized Stellar Winds of Warm Supergiants
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765. X-Ray Halos around Supernova Remnants
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767. The Mass of the Coma Cluster: Combined X-Ray and Optical Results
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768. Soft X-Ray Observations of Pre--Main-Sequence Stars in the Chamaeleon Dark Cloud
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770. A New 60 Millisecond X-Ray Pulsar and Its Massive Early-Type Companion
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773. The Discovery of 2.93 Hour Periodic Intensity Dips from X1323-619
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774. Detection of a Dozen X-Ray--Emitting Main-Sequence B6--A3 Stars in Orion
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775. The X-Ray Spectra of High-Redshift Quasars
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777. A Soft X-Ray Survey of Hot White Dwarfs with EXOSAT
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783. A Cooling Flow in a High-Redshift, X-Ray--selected Cluster of Galaxies
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784. A New Narrow-Line Seyfert 1 Galaxy: IRAS 1652+395
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785. Coronal Activity--Rotation Relations for Lower--Main-Sequence Stars
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786. Soft X-Ray Emission from the Radio Pulsar PSR 0656+14
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787. Soft X-Ray Emission Lines from Low-Mass X-Ray Binaries. I. Collision-dominated Models
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788. The Evolution of Chromospheric Activity of Cool Giant and Subgiant Stars
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789. Radio Emission and the Hot Interstellar Medium of Early-Type Galaxies
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790. Comments on the Einstein X-Ray Variability of HD 50896 and Other Wolf-Rayet Stars
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791. The X-Ray Structure of Centaurus A from 0.1 to 50 keV Observations with EXOSAT
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792. EXOSAT Observations of the Kepler Supernova Remnant
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793. Shock-generated X-Ray Emission in Radiatively Driven Winds: A Model for Tau Scorpii
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794. X-Ray Morphologies of Abell Clusters
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795. A Survey of the Radio Continuum Emission of RS Canum Venaticorum and Related Active Binary Systems
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796. Bl-Lacertae Objects from the Extended Medium Sensitivity Survey — the Surface Density
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797. Bl-Lacertae Objects from the EXOSAT High Galactic Latitude Survey — Constraints on the Logn-Logs and on the Cosmological Evolution
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798. The Optical and Radio Properties of X-Ray Selected Bl-Lacertae Objects
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799. Einstein Observatory X-Ray Spectra of Bl-Lacertae Objects
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800. An evolutionary model of star formation for elliptical galaxies
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801. A 2597 : another massive cooling flow
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802. The small-scale autocorrelation function of the X-ray background
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803. The far-IR structure of the SNR G 109.1-1.0
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804. Susceptibility of soft X-ray grazing incidence telescopes to low energy electrons
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805. Radio-quiet QSO and the X-ray background
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806. 4U 1722+11 : the discovery of an X-ray selected BL Lac object
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807. The EXOSAT spectral survey of AGN
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808. The hot interstellar medium toward SN1987A
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809. X-ray spectral study of M 31 with Ginga
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810. On a search for X-rays from aligned radio pulsars
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811. X-ray emission of supernova remnants W 63 and HB 21
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812. On the interaction of a pulsar with the ambient medium utilizing X ray images of the Crab nebula
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813. The Crab-Like Supernova Remnants
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814. A Solar Flare Observed with the SMM and Einstein Satellites
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815. Low luminosity radio galaxies : effects of gaseous environment
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816. Stellar coronae with EXOSAT : broad band spectroscopy of nearby coronal sources
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817. SC 2059-247 : no evidence for cluster evolution or extreme X-ray properties
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818. The scattered solar X-ray background in low earth orbit
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819. Effects of Galactic absorption on soft X-ray surveys
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820. Coordinated X-ray and optical observations of the pulsating X-ray transient A 1118-61
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821. New constraints on neutron star models of gamma-ray bursts. I. EXOSATobservations of two gamma-ray burst error boxes
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822. LHG 87, a new low-mass eclipsing X-ray binary in the LMC
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823. X-ray emission from the flare star binary Gliese 867A
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824. The Einstein Galactic Plane Survey. II. Optical Observations of Northern Hemisphere X-Ray Sources
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825. X-Ray Sources in Regions of Star Formation. III. Naked T Tauri Stars Associated with the Taurus-Auriga Complex
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826. Faint background X-ray sources around the ring nebula NGC 6888
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827. On a polar nova Cygni 1975 (V1500 Cyg)
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828. An excess of soft X-ray luminosity in Cygnus X-1
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829. Coordinated X-ray and ultraviolet observations of the intermediate polar H2215-086
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830. The X-Ray Properties of Two Galaxies with High Far-Infrared Luminosities: ARP 220 and Markarian 231
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831. A Five-Band Study of Spiral Galaxies: X-Ray, Optical, Near- and Far-Infrared, and Radio Continuum Correlations
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832. SAS 3 and Einstein Observations of the 11 Minute Orbital Period of the Globular Cluster X-Ray Source 4U 1820-30
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833. The Stellar Composition of X-Ray Surveys from the Einstein Observatory
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834. The Mass Distribution of NGC 1399 from Optical and X-Ray Surface Photometry
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835. Morphology and Spectral Characteristics of the X-Ray Emission of M33
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836. The X-Ray Emission of M81 and Its Nucleus
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837. An X-Ray and Radio Study of Steep-Spectrum Radio Sources. I. Four Fields from the Clark Lake Observatory 26 MHz Survey
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838. The Einstein Observatory Survey of Stars in the Hyades Cluster Region
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839. X-Ray Spectral Models of Galactic Bulge Sources: The Emission-Line Factor
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840. The X-Ray Spectra of the Extragalactic Sources in the Einstein Extended Medium-Sensitivity Survey
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841. Activity in X-Ray--Selected Late-Type Stars
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842. Einstein X-Ray Observations of Planetary Nebulae and Their Implications
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843. Isothermality of the Gas in the Coma Cluster
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844. Hydrodynamic Modeling of an X-Ray Flare on Proxima Centauri Observed by the Einstein Telescope
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845. Measurements of the Gas Temperature and Iron Abundance Distribution in the Coma Cluster
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846. Long-Term Temporal Variability of Cygnus X-2
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847. X-Ray Imaging Observation of the Supernova Remnant PKS 1209-52 and Its Central Compact X-Ray Source
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848. X-Ray Observations of the Galactic Center by SPARTAN 1
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849. The X-Ray to Infrared Energy Distribution of the Quasar PG 0026+129
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850. The Geminga X-Ray Counterpart and a Blue Optical Identification
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851. X-Ray Spectra and Large-Scale Features of Two Starburst Galaxies: NGC 253 and M82
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852. Studies of BL Lacertae Objects with the Einstein Observatory: The Soft X-Ray Spectra of OJ 287 and PKS 0735+178
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853. An EXOSAT Observation of CTB 80
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854. A Soft X-Ray Flare in the Seyfert 1 Galaxy Markarian 335
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855. Hard X-Ray Emission from a Type 2 Seyfert Galaxy (NGC 1068)
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856. Cooling Flow in the 2A 0335+096 Cluster of Galaxies
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857. M Dwarfs from the Einstein Extended Medium-Sensitivity Survey
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858. Pulsars, X-Ray Synchrotron Nebulae, and Guest Stars
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859. Models of Steady State Cooling Flows in Elliptical Galaxies
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860. The Pattern of Gas Deficiency in Cluster Spirals: The Correlation of H i and X-Ray Properties
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861. EXOSAT Observations of the Supernova Remnant G109.1-1.0 and the X-Ray Pulsar 1E 2259+586
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862. Contemporaneous X-Ray and VLBI Radio Observations of the Quasar NRAO 140
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863. An Exceptionally Bright, Compact Starburst Nucleus
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864. Differential Imaging of [Fe x] in IC 443
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865. The High-Resolution Soft X-Ray Spectrum of HZ 43. II. Bolometric X-Ray Flux, Effective Temperature, and Radius
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866. A Red Envelope around a Dominant Elliptical Galaxy in an X-Ray Selected Poor Cluster
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867. A Comprehensive Study of the X-Ray Structure and Spectrum of IC 443
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868. Star Formation in the Cooling Flows of M87/Virgo and NGC 1275/Perseus
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869. Influence of the Equilibration Process in Supernova Remnant Shocks on Their X-Ray and Coronal Iron Surface Brightnesses
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870. Grazing incidence optics for the U.S. High-Resolution X-Ray Astronomy Program
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871. Fabrication, evaluation, and performance of machined metal grazing incidence telescopes
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872. Les systèmes binaires X
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873. The structure and dynamics of Abell 2670 — I. M/L ratio and orbital anisotropy
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874. Binary phase correlated X-ray intensity variations and flaring in theRS CVn binary HR 1099
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875. X-ray emission from the ring nebula NGC6888
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876. Do massive black holes reside in elliptical galaxies?
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877. Galaxies that feed on gas
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878. Optical Analysis of an X-Ray Selected Sample of Stars
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879. Polarimetry and Spectrophotometry of the Massive Close Binary DH Cephei
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880. Studies of hot white dwarfs and instrumentation for stellar extreme ultraviolet astronomy
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881. Analysis of Nearly Simultaneous X-Ray and Optical Observations of Active Galactic Nuclei
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882. The Origin of the Diffuse X-Ray Background
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883. Determination of Thermophysical Properties of Solids. Analysis of Lattice and Excess Contributions
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884. 2S 0918-549 : optical identification and study of a new distant low-mass X-ray binary
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885. EXOSAT observations of the magnetic binary system E 1114+182
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886. X-ray emission from the symbiotic system CH Cygni
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887. A search for X-ray emission from a nearby pulsar : PSR 1929+10
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888. Magnetic structure in cool stars. XIV. Deficiency in chromospheric fluxes from M-type dwarfs
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889. A search for coronal line emission from early-type stars. I. Dzeta Puppis
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890. A comparison of coronal X-ray emission observed with the Einstein andEXOSAT observatories
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891. Soft X-ray transients in quiescence : observations of AQL X-1 and CenX-4
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892. X-ray and UV observations of omega Centauri with EXOSAT
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893. The 67-min X-ray period of EX Hydrae observed with the EINSTEIN Observatory
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894. The inverse Compton test for a large sample of compact radio sources
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895. Spectroscopic Observations of X-Ray-Selected Stars
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896. An X-Ray-Selected White Dwarf of Intermediate Luminosity
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897. A Systematic Search for Long-Term Variability in a Large Sample of X-Ray Sources
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898. IE 1751 + 7046: A New FK Comae Candidate
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899. Optical Variability of X-Ray Selected QSOs
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900. An X-Ray Survey for Pre-Main-Sequence Stars in the Taurus-Auriga and Perseus Molecular Cloud Complexes
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901. A Systemic Search for Variability of X-Ray Sources. II. The Low Galactic Latitude Sample
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902. High Resolution X-Ray and Radio Images of the Galactic SNR G 39.2-0.3
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903. Low-Mass X-Ray Binaries in the Large Magellanic Cloud
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904. X-Ray and Optical Observations of the X-Ray Source EX:0020528+1454.8
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905. X-Ray and Ultraviolet Observations of Ag-Draconis during Quiescence and Outburst
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906. Combined satellite and ground-based observations of the quiescent, high latitude symbiotic variable AG Draconis=BD+67°922
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907. Narrow-Line Seyfert Galaxies with Permitted Fe II Emission: Markarian 507, 5C 3.100, and I Zwicky 1
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908. X-Rays from the Radio Halo of M87
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909. A Statistical Analysis of the Einstein Normal Galaxy Sample. III. Radio and X-Ray Properties of Elliptical and S0 Galaxies
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910. Persistent Emission and Bursts from Aquila X-1 Observed by Einstein
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911. A Search for Millisecond Periodic and Quasi-periodic Pulsations in Low-Mass X-Ray Binaries
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912. EXOSAT and Einstein Observations of the X-Ray Pulsar 4U 1145-619
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913. A Hard X-Ray Source in the Nearest Molecular Cloud
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914. X-Ray Background, Discrete Sources, and Diffuse Processes
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915. X-Ray Emission Associated with the Jet in 3C 273
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916. X-Ray Studies of Quasars with the Einstein Observatory. IV. X-Ray Dependence on Radio Emission
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917. Model Atmospheres for Cooling Neutron Stars
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918. Discovery of an X-Ray Burst from 4U 2129+47
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919. A Bright Optical Synchrotron Counterpart of the Western Hot SPOT in Pictor A
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920. X-Ray Studies of the Supernova Remnant N132D. I. Morphology
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921. The X-Ray Properties of High-Redshift Quasi-stellar Objects
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922. G0.9+0.1 and the Emerging Class of Composite Supernova Remnants
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923. X-Ray Sources in Regions of Star Formation. II. The Pre--Main-Sequence G Star HDE 283572
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924. 1E 1048.5+5421: A New 114 Minute AM Herculis Binary
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925. Forbidden Coronal Iron Line Images of Puppis A: Cloud Evaporation or Shocked Cloud?
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926. X-Ray Spectra of PG Quasars. II. The X-Ray--Ultraviolet Excess of PG 1211+143
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927. X-Ray Observations of Spiral Galaxies. II. Images and Spectral Parameters of 13 Galaxies
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928. Einstein Observatory Survey of X-Ray Emission from Solar-Type Stars: The Late F and G Dwarf Stars
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929. X-Ray--selected AGNs near Bright Galaxies
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930. The X-Ray Spectrum of NGC 1068
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931. The X-Ray Spectral Properties of the Bulge of M31
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932. Einstein Observations of EF Eridani (2A 0311-227), The Textbook Example of AM Herculis--Type Systems
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933. Low-Energy X-Ray Observations of the Wolf 630 System
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934. Deep Einstein X-Ray Imagery of the Small Magellanic Cloud
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935. The Origin of the Diffuse X-Ray Background
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936. Luminosity Dependence in the Ratio of X-Ray to Infrared Emission of QSOs
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937. Forbidden Coronal Iron-Line Emission in the Puppis A Shock Front: The Effect of Inhomogeneities
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938. Determining Star Formation Rates in X-Ray Cluster Cooling Flows
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939. First Unambiguous X-Ray Detection of R Aquarii
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940. The Einstein View of the Wolf-Rayet Stars
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941. A Nonthermal Model for the XUV, Soft X-Ray Emission of AGN and QSOs
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942. Localization, Time Histories, and Energy Spectra of a New Type of Recurrent High-Energy Transient Source
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943. CAL 83: A Puzzling X-Ray Source in the Large Magellanic Cloud
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944. The Low-Luminosity X-Ray Sources in Omega Centauri
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945. X-Ray Observations of the Supernova Remnant N103B in the Large Magellanic Cloud
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946. Determination of Photospheric Helium Abundances for the Hot White Dwarfs LB 1663 and CD -38°10980 from EXOSAT Soft X-Ray Photometry
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947. Search for X-Ray Emission from the Radio Lobes of Scorpius X-1
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948. Diffuse Einstein X-Ray Emission from the Region of RCW 49, a Bright Southern Emission Nebula
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949. X-Ray and Optical Observations of X-Ray--selected BL Lacertae Objects
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950. The Discovery of Nonthermal Radio Emission from Magnetic Bp--Ap Stars
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951. Einstein IPC Imaging and Spectral Observations of the Supernova Remnant HB 9
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952. X-Ray Observations of Solar Flares with the Einstein Observatory
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953. Quasar Energy Distributions. I. Soft X-Ray Spectra of Quasars
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954. Rapid, Low-Level X-Ray Variability in Active Late-Type Dwarfs
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955. The Advanced X-Ray Astrophysics Facility: An Overview
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956. The AXAF CCD Imaging Spectrometer Experiment (ACIS)
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957. Expected AXAF Mirror Characteristics and their Implications for Measurements of the Hubble Constant Using the Sunyaev Zel’dovich Effect
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958. Electroformed grazing incidence x-ray mirrors for a mirror array telescope
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959. Hydrodynamics of an X-Ray Flare on Proxima Centauri
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960. The X-Ray Orbital Lightcurve of AR Lac
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961. EXOSAT observations of the X-ray source in M 15
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962. Beaming and the X-ray, optical and radio properties of quasars
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963. A 25 min modulation from the vicinity of the unusually soft X-ray source X 0142+614
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964. X-ray observations of the Ophiuchus, PKS 0745-191 and Cygnus-A clusters of galaxies
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965. X-ray intensity and spectral variations in the BL Lac sources H 2155-304 and PKS 0548-322
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966. Observations of X-ray emission from the RS CVn binary HD 155555 and the detection of a nearby serendipitous source
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967. Einstein X-ray observations of the supernova remnant HB 21
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968. X-ray observations of the extraordinary pulsar 1E 2259+586
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969. Detection of X-ray emission from the young low-mass star Rossiter 137B
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970. I. Development of the Energetic X-Ray Imaging Telescope Experiment; and, II. Studies of Low-Mass X-Ray Binaries
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971. X-Ray and Ultraviolet Studies of the Interstellar Medium and the Winds of Cataclysmic Variables
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972. Collective excitations in nucleonic matter and the problem of cooling of neutron stars
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973. The cosmic X-ray background
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974. Detection of X-ray emission from the supernova remnant PKS 0646+06
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975. The X-ray source in M 15 : a binary composed of a neutron star plus a POST main-sequence star ?
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976. Search for transition zone lines in early dwarf A stars
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977. Cosmological evolution of AGNs in the X-ray band
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978. A soft X-ray observation of ω Centauri with EXOSAT
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979. NGC 6212 : An X-ray-selected active elliptical galaxy
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980. The core and halo structure of the quasar 4C 18.68
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981. A multiwavelength investigation of the supernova remnant IC 443
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982. The X and UV emissions of active galactic nuclei
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983. EXOSAT observations of two gamma-ray burst sources
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984. Coronal models of late-type stars observed with EXOSAT
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985. Coronal X-ray temperatures from Einstein and EXOSAT observations
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986. The Einstein survey of the young stars in the Orion Nebula
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987. Dividing lines in the H-R diagram
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988. Evolution of the chromospheric and coronal activity of intermediate mass stars
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989. X-Ray Detection of the Monoceros Supernova Remnant
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990. X-Ray Spectra and the Rotation-Activity Connection of RS Canum Venaticorum Binaries
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991. An Upper Limit to X-Ray Emission from Saturn
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992. The Cygnus Loop: A Detailed Comparison of X-Ray and Optical Emission
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993. X-Rays from the Magnetic White Dwarf PG 1658+441
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994. Constraints on Neutron Star Models of Gamma-Burst Sources from the Einstein Observatory
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995. The X-Ray Structure of the 3C 295 Cluster: A Cooling Flow at a Redshift of 0.5
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996. On the X-Ray and Ultraviolet Spectrum of the High-Redshift Quasar 3C 446
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997. Multifrequency Observations of the Superluminal Quasar 3C 345
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998. The Discovery of Eight Bright Active Galactic Nuclei Observed with the HEAO 1 Scanning Modulation Collimator
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999. High-Resolution X-Ray Spectroscopy of the Crab Nebula and the Oxygen Abundance of the Interstellar Medium
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1000. H0323+022: A New BL Lacertae Object with Extremely Rapid Variability
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1001. Measurements of X-Ray Scattering from Interstellar Grains
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1002. EXOSAT and Einstein X-Ray Observations of the SNR 1E 1149.4-6209 in Crux: A Unified Picture?
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1003. 1E 1415.6+2557: an X-Ray--Selected BL Lacertae Object in a Luminous Galaxy
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1004. X-Ray Observations of Supernova Remnants Resembling the Crab Nebula
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1005. X-Ray Absorption in Active Galaxies: Constraints on the Broad-Line Emitting Regions
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1006. HEAO 2 X-Ray Observations of Clusters of Galaxies
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1007. An Unbiased X-Ray Sampling of Stars within 25 Parsecs of the Sun
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1008. Rapid X-Ray and Optical Variability in the X-Ray--selected BL Lacertae Object 1E 1402.3+0416
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1009. On the Completeness of the Medium-Sensitivity Survey Quasar Sample
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1010. X-Ray Studies of Galactic and Intergalactic Gas in the Pegasus I Cluster
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1011. X-Ray--selected M Dwarfs and the Diffuse X-Ray Background
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1012. An X-Ray Survey of Hot White Dwarf Stars: Evidence for a n(He)/n(H) versus T EFF Correlation
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1013. Limits on Supernova Rates and Interstellar Densities from X-Ray Observations of M101
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1014. X-Ray Observations of the Bright Quasar Survey
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1015. Counts, Evolution, and Background Contribution of X-Ray Quasars and Other Extragalactic X-Ray Sources
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1016. X-Ray Properties of Optically Selected QSOs
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1017. X-Ray Spectroscopy of Five BL Lacertae Objects
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1018. Modeling of Coronal X-Ray Emission from Active Cool Stars. I. Hyades Cluster
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1019. Einstein Observations of the Soft X-Ray Background Close to the Galactic Plane
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1020. A 6 Second Periodic X-Ray Source in Carina
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1021. Confronting X-Ray Observations of Young Supernova Remnants with Neutron Star Cooling Models
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1022. Uncorrelated Soft and Hard X-Ray Short-Term Variations from AM Herculis
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1023. X-Ray Sources in Regions of Star Formation. I. The Naked T Tauri Stars
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1024. IUE Observations of V Sagittae
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1025. High-Resolution X-Ray Spectroscopic Evidence on Nonequlibrium Conditions in the Cygnus Loop
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1026. New X-Ray and Optical Observations of the X-Ray Discovered QSO-Galaxy Pair 1E 0104.2+3153
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1027. Spectral Variability of Cygnus X-2: Structure in the Circumsource Material
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1028. On the Dividing Line for Stellar Coronae
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1029. The High-Resolution Soft X-Ray Spectrum of HZ 43
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1030. The Discovery of 3.8 Hour Periodic Intensity Dips and Eclipses from the Transient Low-Mass X-Ray Binary EXO 0748-676
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1031. An X-Ray and Optical Study of the Cluster of Galaxies Abell 754
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1032. X-Ray Emission Lines from Three Galactic Bulge Sources
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1033. Observations of Quasi-periodic Oscillations from GX 5-1 and Cygnus X-2 with the Einstein (HEAO 2) Observatory
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1034. The Radio Galaxy IC 4296 (PKS 1333-33). II. Spectroscopy, Surface Photometry, X-Ray Imaging, and Infrared Photometry
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1035. H1504+65: an Extraordinarily Hot Compact Star Devoid of Hydrogen and Helium
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1036. Wolf-Rayet Stars in the Magellanic Clouds. IV. The Extraordinarily Broad-lined, Triple System R130 in the Large Magellanic Cloud
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1037. X-Ray Spectra of PG Quasars. I. The Continuum from X-Rays to the Infrared
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1038. The X-Ray Surface Brightness Distribution and Spectral Properties of Six Early-Type Galaxies
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1039. EXOSAT Observations of 3C 371
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1040. X-Ray Emission from Wolf-Rayet Stars
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1041. Theoretical spectra of nonmagnetized low-mass X-ray binaries
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1042. Synchrotron and Inverse Compton Emission from Expanding Sources in Jets: Application to SS 433
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1043. Highlights of the Einstein Survey of Cool Stars
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1044. Modeling of Coronal X-Ray Emission from Active Cool Stars
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1045. Rapid X-Ray Variability in Einstein Observations of K and M Dwarfs
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1046. The outer atmosphere of Procyon (alpha CMi F5IV-V) : evidence of supergranulation or active regions
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1047. Observations of 3C 58 at 151 and 2695 MHz
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1048. Study of quiescent state X-ray emission from flare stars
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1049. Detection of an X-ray flare in the RS CVn binary sigma Coronae Borealis
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1050. X-ray and radio core emission in radio quasars
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1051. High-resolution X-ray and radio observations of the giant elliptical galaxies NGC 4636 and 4649
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1052. An X-ray study of the Monoceros supernova remnant
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1053. A cooling flow in the giant, elliptical galaxy NGC 4472
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1054. X-ray and optical observations of a dMe flare star in the T Tauri field
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1055. The prevalence of cooling flows in early-type galaxies
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1056. An emission-line object in the core of M15
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1057. The X-ray properties of normal galaxies
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1058. Spectroscopy of six X-ray-selected BL Lacertae candidates
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1059. X-Ray Studies of BL Lacertae Objects
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1060. British X-ray astronomy
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1061. X-ray emission from clusters of galaxies
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1062. New evidence for keV X-ray variability of QSO 0241+622
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1063. NGC 6212 : an elliptical galaxy with a highly active nucleus
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1064. A Westerbork survey of Einstein X-ray Observatory deep survey areas. I. The 0.6 and 1.4 GHz catalogues, source counts and spectral index distributions
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1065. X-ray luminosity and the hydrogen-line ratios of quasars and Seyfert galaxies
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1066. Further spectroscopy of LMC X-ray candidates
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1067. Characterization of X-ray sources detected in a deep Einstein exposure of the field around 3C 295
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1068. The X-ray cluster Abell 744
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1069. The X-ray structure of the crab nebula
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1070. EXOSAT observations of the Perseus cluster
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1071. Measurements of X-ray scattering from interstellar dust
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1072. Einstein and EXOSAT observations of geminga (1E0630+178). A summary of the short- and medium-term variability data
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1073. The radio structure and host galaxy of 3C 459
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1074. G27.4+0.0 : a galactic supernova remnant with a central compact source
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1075. The bursting behavior of the BL Lacertae object B2 1308+326
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1076. The X-ray corona of Procyon
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1077. X-ray observations of Wolf-Rayet stars
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1078. Closed coronal structures. VI. Far-ultraviolet and X-ray emission from active late-type stars and the applicability of coronal loop models
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1079. The Einstein soft X-ray survey of the Pleiades
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1080. Extreme-ultraviolet emission from cool star outer atmospheres
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1081. Detailed X-ray observations of M 83
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1082. X-ray spectrum and variability of 3C 120
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1083. The nature of the low-luminosity globular cluster X-ray sources
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1084. An Einstein Observatory X-ray survey of main-sequence stars with shallow convection zones
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1085. On fast X-ray rotators with long-term periodicities
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1086. X-ray observations of possible binary clusters of galaxies
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1087. High-energy X-ray observations of the galactic center region
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1088. X-ray observations of the runaway stars HD 206327 and 26 Cephei and of the lambda 1 Orionis region
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1089. X-ray emission from red quasars
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1090. Self-consistent models for the X-ray emission from supernova remnants : an application to Kepler’s remnant
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1091. X-ray emission possibly coincident with the radio tail of PKS 0301-123
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1092. An X-ray study of the Centaurus cluster of galaxies using Einstein
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1093. X-ray emission from E and SO galaxies with compact nuclear radio sources
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1094. The nucleus of M 82 at radio and X-ray bands : discovery of a new radio population of supernova candidates
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1095. An Fe X lambda 6374 image of part of the Cygnus Loop
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1096. Einstein X-ray survey of the Pleiades : the dependence of X-ray emission on stellar age
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1097. The diversity of soft X-ray spectra in quasars
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1098. Gas deficiency in cluster galaxies : a comparison of nine clusters
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1099. The physical implications of an isothermal model for the hot intracluster medium
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1100. X-ray emission from cataclysmic variables with accretion disks. I. Hard X-rays
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1101. Hot Coronae around Early-Type Galaxies
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1102. Bubbles and jets in the center of M 51
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1103. The new eclipsing magnetic binary system E 1114+182
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1104. Ultraviolet and X-ray observations of NGC 2264
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1105. Complex structure of the supernova remnant HB 3
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1106. Multifrequency observations of the BL Lacertae object PKS 0537-441
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1107. High-resolution X-ray observations of nearby binary systems : flaringand evidence for unseen companions
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1108. Einstein observations of selected regions of the Cygnus Loop
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1109. Soft X-ray spectral observations of low-luminosity active galaxies
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1110. A statistical analysis of the Einstein normal galaxy sample. I. Spiral and irregular galaxies
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1111. A statistical analysis of the Einstein normal galaxy sample. II. Elliptical and SO galaxies
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1112. Radio and X-ray observations of G 11.2-0.3 and G 4.1-0.3
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1113. The X-ray spectrum of the supernova remnant W 49B from EXOSAT
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1114. Temporal and spectral study of a newly discovered spiking phenomenon in the pre-eclipse and anomalous dip states of Hercules X-1
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1115. X-ray properties of quasars and results from a deep X-ray survey of optically selected objects
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1116. X-ray observations of GX 1+4 with the monitor proportional counter onboard the Einstein Observatory
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1117. Observations of four nearby galaxies with the Einstein Observatory
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1118. An X-ray study of M51 (NGC 5194) and its compagnion (NGC 5195)
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1119. The radio-optical-X-ray spectral flux distributions of blazars
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1120. Stellar activity in synchronized binaries. I. Dependence on rotation
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1121. A comparison between optically and X-ray selected quasars
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1122. EINSTEIN observations of the VELA supernova remnant : the spatial structure of the hot emitting gas
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1123. Einstein observations of VELA X and the VELA pulsar
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1124. Search for scattered X-ray halos around variable sources : the X-ray halo of Cygnus X-1
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1125. Supernova remnants in the Magellanic Clouds. III
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1126. An atlas of X-ray-selected quasi-stellar objects
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1127. Possible optical counterparts to the X-ray point source in the supernova remnant CTB 80
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1128. X-Ray Stars in Our Galaxy — Further Notes from the Einstein Satellite
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1129. An X-ray Hubble diagram for quasi-stellar objects
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1130. Galaxy Photometry and X-Ray Astronomy
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1131. High spectral resolution observations of the coronal X-ray emission from the RS CVn binary Sigma Corona Borealis
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1132. Einstein X-ray observations of the Monoceros supernova remnant
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1133. R^¼ models of cluster X-ray sources
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1134. An X-ray, optical and radio study of PKS 0745-191 : a massive coolingflow
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1135. Serendipitous EXOSAT sources in the region of the Coma cluster : active galactic nuclei with steep X-ray spectra
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1136. Einstein observations of the Rosette nebula and the MON OB2 association
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1137. X-ray observations of the supernova remnant W 44
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1138. Where’s the gas?
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1139. The peculiar X-ray and radio star AS431
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1140. Ultraviolet radiation from stellar flares and the coronal X-ray emission for dwarf-Me stars
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1141. X-ray morphology of the Crab nebula
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1142. Peculiar emission lines in the spectrum of the flare star YZ Canis Minoris
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1143. E2000+223: a newly discovered old nova?
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1144. On the coronae of rapidly rotating star. V. The other stars
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1145. Spectroscopic observations of three X-ray selected late-type stars
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1146. The X-Ray Properties of High Redshift, Optically Selected Qso(‘s’)
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1147. A Study of the Optical and X-Ray Properties of Quasars
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1148. Bright Galactic X-Ray Binary Sources: Temporal and Spectral Studies
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1149. Extra-Galactic X-Ray Sources and the Diffuse X-Ray Background
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1150. Observations of Coronal X-Ray Sources and an Analysis of the Stellar Contribution to the Soft X-Ray Background
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1151. Observations of Non-Thermal Radiation from Late Stars
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1152. Non-Thermal Radiation Mechanisms and Processes in SS 433 and Active Galactic Nuclei
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1153. Active galactic nuclei. I. Observations and fundamental interpretations
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1154. REVIEW ARTICLE: X-ray telescopes
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1155. Magnetic Activity in Cool Stars
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1156. The Extremely X-Ray Bright Wolf-Rayet Star HD193793
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1157. EXOSAT Observations of M Dwarfs
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1158. EXOSAT observations of active stellar coronae in the Cygnus Loop, T Tau &amp; NGC 2264 regions
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1159. LHG83 — another Outstanding X-Ray Binary in the Large Magellanic Cloud
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1160. Large Magellanic CLOUD-X-4 AO:538-66 and Surrounding X-Ray Sources Observed with EXOSAT
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1161. Galactic Supernova Remnants
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1162. EXOSAT Le-Canis Observations of the VELA Supernova Remnant
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1163. Thermal radiation from a radio pulsar PSR 1055-52
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1164. The X-ray halo of Cygnus X-1
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1165. An X-ray study of M51 (NGC 5194) and its companion (NGC 5195)
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1166. Optical Observations of Serendipitous EXOSAT Sources in the Coma Cluster
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1167. EXOSAT 2 10 KeV observations of M87 and the Virgo cluster
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1168. Abell 1367 and 1060 observed with EXOSAT
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1169. EXOSAT and EINSTEIN High Resolution Images of the Small Magellanic Cloud
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1170. X-ray scattering by intergalactic dust
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1171. The Broad Band X-Ray Telescope
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1172. Young supernova remnants
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1173. The influence of convection and rotation on X-ray emission in main sequence stars
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1174. A new X-ray emitting Seyfert 1 galaxy
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1175. Chromospheric-coronal emission and rotation in cool MS stars : discordant correlations explained
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1176. Winds in collision. II. an analysis of the X-ray emission from the eruptive symbiotic HM Sge
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1177. Coronal activity in F-, G- and K-type stars. II. Coronal structure and rotation
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1178. A radio study of the flat spectrum component in CTB 80
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1179. A very distant high-latitude carbon star
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1180. Radio and X-ray emission in radio-selected quasars
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1181. X-Ray properties of hot stars. I. On a dichotomy among O-type stars
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1182. Definitive orbit determination for the HEAO-2 spacecraft
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1183. X-ray synchrotron nebulae and the origin of neutron stars
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1184. An identification for GEMINGA: A review of all the available data
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1185. The Euclidean slope of the X-ray source counts: A “cosmic conspiracy”
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1186. The structure of clusters of galaxies observed with Einstein
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1187. Observations of magnetic fields on solar-type stars
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1188. X-ray observations of broad absorption-line quasars
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1189. The broad-band X-ray spectrum of a QSO sample
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1190. Multifrequency observations of the BL Lacertae object 0735 +178
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1191. Optical identification of 2S 1417-62
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1192. An identification for "Geminga" (2CG 195+04) : The optical counterpart of 1E 0630+178, a unique object in the gamma-ray source error box
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1193. 1E 0104.2+3153 : a broad absorption-line QSO viewed through a giant elliptical galaxy
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1194. An X-ray survey of a complete sample of 3CR radio galaxies
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1195. Contact binary stars. I. an X-ray survey
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1196. The central X-ray source in SS 433
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1197. Observational tests of X-ray heating in the broad-line region of quasars and Seyfert galaxies
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1198. E 2003+225 : a 3h42m AM Herculis type binary system
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1199. An X-ray study of the remnant of SN 185 A.D
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1200. X-ray variability of quasars
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1201. What bends 3C 465 ?
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1202. The Einstein galactic plane survey : statistical analysis of the complete X-ray sample
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1203. Photospheric soft X-ray emission from hot DA white dwarfs
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1204. Erratum — Einstein Observations of X-Ray Emission from A-Stars
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1205. Two multifrequency observations of 3C 371
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1206. The mass profile and gas content of M 87
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1207. Einstein observations of the Cygnus Loop
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1208. X-ray observations of X Persei
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1209. The problem of the barium stars
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1210. A sharp X-ray absorption feature in the BL Lacertae object PKS 2155-304
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1211. Temperature and elemental abundances in the Abell cluster A 576 derived from X-ray observations
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1212. X-rays from the SNR 3C 391
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1213. The X-ray luminosity function of Abell clusters at a redshift of 0.25
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1214. X-ray and UV observations of two radio-bright quasars
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1215. Soft X-ray spectral observations of quasars and high X-ray luminositySeyfert galaxies
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1216. The X-ray features of a single-lobed radio galaxy in Abell 754
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1217. Infall in elliptical galaxies
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1218. Identification of two hard X-ray emitting Be stars using the HEAO 1 scanning modulation collimator
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1219. Variable X-ray absorption in the QSO MR 2251-178
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1220. The unusually soft X-ray spectrum of LMC X-3
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1221. Soft X-ray active galactic nuclei
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1222. Nonequilibrium analysis of supernova remnants in the Large MagellanicCloud
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1223. The X-ray nebula around PSR 1509-58
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1224. X-rays from eta Carinae
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1225. Stellar chromospheres and coronae in the Ursa Major cluster stars
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1226. Evidence for weak X-ray burst emission from Cygnus X-2 and GX 17+2
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1227. Interpretation of the number versus diameter distribution for supernova remnants in the Large MAgellanic Cloud
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1228. Infrared observations of galactic bulge X-ray sources
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1229. Recombination stellar wind model for the coronae of early-type stars
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1230. Erratum — X-Ray Observations of M33 with the High Resolution Imager on the Einstein Observatory
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1231. Einstein observations of selected close binaries and shell stars
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1232. Short-term X-ray variability of the globular cluster source 4U 1820-30 (NGC 6624)
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1233. Determination of the mass of globular cluster X-ray sources
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1234. A complete sample of quasars at B = 19.80
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1235. New radio observations of the composite supernova remnant G 29.7-03
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1236. Line profile variation in delta Orionis A, IOTA Orionis A, and 15 Monocerotis
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1237. Einstein observations of the Crab Nebula pulsar
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1238. High-resolution soft X-ray spectra of Scorpius X-1 : the structure ofcircumsource accreting material
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1239. Corotating interaction regions in stellar winds
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1240. Very low luminosity active galaxies and the X-ray background
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1241. X-Ray selected quasars and Seyfert galaxies : cosmological evolution, luminosity function, and contribution to the X-ray background
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1242. The medium sensivity survey : a new sample of X-ray sources with optical identifications and the revised extragalactic log N-log S
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1243. Interaction of the outflow and quiescent gas in Orion : HCO+ aperture synthesis maps
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1244. X-ray emissions from symbiotic novae
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1245. High-resolution, far-ultraviolet study of beta Draconis (G2 Ib-II) : transition region structure and energy balance
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1246. X-ray observations of spiral galaxies. I. Integrated properties
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1247. X-ray photometry and spectroscopy of T Tauri stars
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1248. An X-ray survey of variable radio bright quasars
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1249. X-ray emission from supernova remnants MSH 14-63 and RCW 103
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1250. Optical counterparts for X-ray sources in M 31
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1251. On the surface density of X-ray selected BL Lacertae objects
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1252. X-ray emission from Stephan’ Quintet and other compact groups
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1253. The prevalence of cooling flows in clusters of galaxies
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1254. The nonstellar continuum of the Seyfert galaxy NGC 7213
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1255. An X-ray investigation of the unusual supernova remnant CTB 80
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1256. On the origin of X-ray variability of SS 433
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1257. X-ray emission from M 82
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1258. X-ray measurements of the nonspherical mass distribution in the cluster of galaxies A 2256
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1259. Optical counterparts of the Large Magellanic Cloud X-ray point sources
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1260. The complex X-emission of NGC 253
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1261. The radial X-ray brightness profile of the Coma cluster
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1262. Limits on diffuse X-ray emission from M 101
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1263. A detailed X-ray and radio comparison of Kepler’s supernova remnant
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1264. X-rays from accretion of red giant winds
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1265. The 41.5 day binary X-ray pulsar 4U 1223-62 (GX 301-2)
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1266. Discovery of a 50 millisecond pulsar in the Large Magellanic Cloud
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1267. The evolution of cataclysmic and low-mass X-ray binaries
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1268. A solar spectral line between 10 and 200 A modified for application to high spectral resolution X-ray astronomy
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1269. A new look at radio supernova remnants
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1270. X-ray studies of quasars
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1271. The properties of X-ray emission of quasars
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1272. Coronal Structure and Rotation in Late-type Stars
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1273. Outer Atmospheres of Giant and Supergiant Stars
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1274. X-ray observations of a large sample of cataclysmic variable stars using the Einstein Observatory
      Cordova, F & Mason, K, MNRAS, 206, 879 (1984)
1275. A 0538-66 in outburst : a buried neutron star ?
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1276. Radio and X-ray maps of the supernova remnant W 49B
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1277. The chromosphere and corona of T Tauri
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1278. X-ray cooling flows in isolated elliptical galaxies
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1279. Binary modulation and transient periodic variations in X-ray emissionfrom the AM HER binary H 0139-68
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1280. An X-ray survey of beta Cephei stars
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1281. Einstein X-ray observations of the supernova remnant HB3
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1282. Statistical studies of supernova remnants
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1283. Identification of 3A 0729+103 with an intermediate polar-type cataclysmic variable
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1284. Observations of the remnants of three historical (?) supernovae
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1285. X-ray sources in globular clusters
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1286. Particle acceleration and Tycho’s supernova remnant
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1287. The intracluster gas around Cygnus A
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1288. The EXOSAT and Einstein observations of 1E0630 + 178 (‘Geminga’) as complementary data sets
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1289. Evidence for an increasing 59 S period in the X-ray emission from Geminga
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1290. Continuing formation of the central star cluster in M87
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1291. Evidence for an increasing 59-s period in the X-ray emission from Geminga
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1292. Dynamics of clusters of galaxies
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1293. Supernova remnant searches at Molonglo
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1294. The multifrequency spectrum of the starburst galaxy NGC 2782
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1295. Multifrequency observations of the quasi-stellar object Ton 1542
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1296. The Einstein soft X-ray survey of the Pleiades
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1297. Observations of eight close binaries with the Einstein Observatory
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1298. Endpoints of stellar evolution : X-ray surveys of the Local Group
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1299. X-Ray and Ultraviolet Observations of BL Lacertae Objects
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1300. A soft X-ray survey of galactic supernova remnants with the Einstein Observatory
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1301. Self-Consistent Models for the X-Ray Emission from Supernova Remnants
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1302. X-Ray Spectra of Supernova Remnants
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1303. Hot optically thin plasmas in astrophysics
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1304. UV and X-ray observations of supernovae
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1305. X-ray evolution of supernova remnants
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1306. Stellar and galactic winds
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1307. X-ray variability of stars
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1308. The effects of Comptonization of type II supernovae
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1309. Coronal loops in binary stars
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1310. The high resolution soft X-ray spectrum of AM Herculis
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1311. X-ray observations of gamma-ray burst source locations
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1312. The X-ray spectra of active galactic nuclei
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1313. X-ray emission from clusters of galaxies
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1314. X-ray spectral properties of quasars and their relation with Fe II optical emission
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1315. X-ray detection of hot intergalactic gas in small groups of galaxies
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1316. Time variability of X-ray spectra in BL Lac objects
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1317. X-80, a European X-ray astrophysics mission
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1318. ROSAT
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1319. XMM: a long-lived orbiting X-ray multi-mirror observatory
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1320. Nuclear activity in the barred spiral galaxy NGC 3660 from radio, optical and X-ray observations
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1321. The relationship between soft X-rays and the 1640 A feature fluxes inlate-type stars
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1322. Emission from the transition regions and coronae of three cool dwarf stars
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1323. X-ray observations of radio-jet galaxies
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1324. Non-thermal phenomena in the atmosphere of hot subdwarfs : X-ray upper limit for BD -3 2179
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1325. The trivariate (radio, optical, X-ray) luminosity function of cD galaxies
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1326. The X-ray emission of the old Nova V603 Aquilae (1918)
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1327. Coronal activity in F-, G-, and K-type stars. I. Relations between parameters characterizing stellar and activity
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1328. The peculiar radio galaxy 3C 433
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1329. X-ray and optical studies of emission-line Markarian galaxies
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1330. X-ray observations of ring galaxies with the Einstein Observatory
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1331. Current wisdom and future possibilities for gamma-ray sources within high-energy astronomy
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1332. Nature of gamma-ray burst sources
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1333. X-Ray Emission from the Pleiades Cluster
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1334. Identification of a Blue Object with a Newly Detected X-Ray Source
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1335. X-ray emission from the W UMa system TZ Bootis
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1336. On the possibility of detecting very hot gas through absorption-line studies
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1337. The X-ray surface brightness of Kepler’s supernova remnant
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1338. Galaxy clusters with multiple components. II. ABELL 115
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1339. H 0323+022 : a puzzling high-latitude X-ray/optical/radio source
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1340. A giant X-ray flare in the Hyades
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1341. H 2215-086 : king of the DQ Herculis stars
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1342. The X-ray morphology of Abell 1367
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1343. On searches for pulsed emission with application to four globular cluster X-ray sources : NGC 1851, 6441, 6624 and 6712
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1344. EINSTEIN observations of three classical cepheids
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1345. The mass of Tycho’s supernova remnant as determined from a high-resolution X-ray map
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1346. Studies of BL Lac objects with the Einstein X-ray Observatory : the absolute volume density
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1347. Nearby galaxies with Seyfert-like nuclei
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1348. X-ray and ultraviolet observations of extragalactic HII regions
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1350. International Ultraviolet Explorer observations of the peculiar variable spectrum of the eclipsing binary R Arae
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1351. X-ray observations of 4U 1626-67 by the Monitor Counter on the Einstein (HEAO 2) Observatory
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1352. The 1980 outburst of 4U 0115+63 (V635 Cassiopeiae)
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1353. A two-component X-ray spectrum from SMC X-1
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1355. The cosmological evolution and luminosity function of X-ray selected active galactic nuclei
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1356. Rapid rotation and stellar activity in the triple system HD 165590
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1357. Coordinated Einstein and IUE observations of a disparitions brusques type flare event and quiescent emission from Proxima Centauri
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1358. Identification and properties of the M giant/X-ray system HD 154791 =2A 1704+241
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1359. Further evidence for M87’s massive, dark halo
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1360. X-ray ionization and the Orion Molecular Cloud
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1361. Detection of flare like events and their relationship to presumed SPOT regions on V471 Tau : a solar-stellar connection
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1362. First observations of stellar coronal structure : the coronae of AR Lacertae
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1365. The period history of the X-ray pulsar in MSH 15-52
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1366. X-ray evidence for white dwarf binaries in globular clusters
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1367. X-ray studies of quasars with the Einstein Observatory. III. The 3CR sample
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1368. Extended soft X-ray emission from NGC 4151
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1369. High-velocity, asymmetric doppler shifts of the X-ray emission lines of Cassiopea A
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1370. Simultaneous X-ray and ultraviolet observations of Epsilon Orionis and Kappa Orionis
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1371. X-ray properties of the Be/X-ray system 2S 0114+650 = LSI +65 010
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1372. Detection of 10¹⁰ solar mass of hot gas in the normal elliptical galaxy NGC 5846 with the Einstein satellite
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1373. G 29.7-0.3 : another supernova remnant with an identity crisis
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1374. An X-ray survey of nine Algol systems
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1375. Optical and X-ray observations of faint quasars in an optically selected sample
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1376. Einstein observations of the Rho Ophiuchi dark cloud : an X-ray christmas tree
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1377. The X-ray absorption spectrum of 4U 1700-37 and its implications for the stellar wind of the companion HD 153919
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1378. The optical identification content of the Einstein Observatory deep survey of a region in Pavo
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1379. X-ray observations of 20 3CR radio galaxies and their environs
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1380. Rapid X-ray variability from the Seyfert 1 galaxy NGC 4051
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1381. Low ionization active galactic nuclei : X-ray or shock heated ?
      Halpern, J & Steiner, J, ApJL, 269, L37 (1983)
1382. Discovery of a quasar with a wide angle radio tail in a distant cluster of galaxies
      Harris, D et al., ApJ, 270, 39 (1983)
1383. The correlated X-ray and optical time variability of TT Arietis
      Jensen, K et al., ApJ, 270, 211 (1983)
1384. Radio and X-ray observations of the radio halo source in A 1367
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1385. A search for X-ray emission from optically quiet, compact radio sources
      Ledden, J & Odell, S, ApJ, 270, 434 (1983)
1386. Measurement of coronal X-ray emission lines from Capella
      Vedder, P & Canizares, C, ApJ, 270, 666 (1983)
1387. Accretion powered X-ray pulsars
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1388. The discovery of an X-ray bright BL Lacertae object : 0414+009
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1389. Einstein observations of X-ray emission from A stars
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1390. The X-Ray luminosity function of very rich clusters and the luminosity-richness relation
      Soltan, A & Henry, J, ApJ, 271, 442 (1983)
1391. X-Ray survey of clusters of galaxies with the Einstein Observatory
      Abramopoulos, F & Ku, W, ApJ, 271, 446 (1983)
1392. VLA Observations of a complete sample of extragalactic X-Ray sources.II
      Gioia, I et al., ApJ, 271, 524 (1983)
1393. X-ray spectra of Orion OB supergiants
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1394. Two-dimensional spectrophotometry of the cores of X-ray luminous clusters
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1395. The extraordinary extragalactic supernova remnant in NGC 4449. II. X-ray and optical investigations
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1396. A search for X-rays from runaway stars
      Kumar, C et al., ApJ, 272, 219 (1983)
1397. X-ray, optical, and radio observations of the blue galaxy Butcher-Oemler 6 in the 3C 295 cluster
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1398. The X-ray emitting gas in poor clusters with central dominant galaxies
      Kriss, G et al., ApJ, 272, 439 (1983)
1399. An identification for "GEMINGA" (2CG 195+04) 1E 0630+178 : a unique object in the error box of the high-energy gamma-ray source
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1400. The X-ray spectra of the BL Lacertae objects PKS 0548-322 and 3C 66A
      Maccagni, D et al., ApJ, 273, 70 (1983)
1401. The inner radio structure of Centaurus A : clues to the origin of thejet X-ray emission
      Burns, J et al., ApJ, 273, 128 (1983)
1402. The Einstein Observatory medium sensitivity survey : optical identifications for a complete sample of X-ray sources
      Stocke, J et al., ApJ, 273, 458 (1983)
1403. The X-ray lobes of SS 433
      Watson, M et al., ApJ, 273, 688 (1983)
1404. Einstein observations of NGC 4438 : dynamical ablation of gas in the Virgo cluster
      Kotanyi, C et al., ApJL, 273, L7 (1983)
1405. On the coronae of rapidly rotating stars. IV. Coronal activity on F dwarfs and implications for the onset of the dynamo
      Walter, F, ApJ, 274, 794 (1983)
1406. X-ray observations of LMC X-3 with the monitor counter aboard the HEAO 2 Einstein Observatory : a comparison with Cygnus X-1
      Weisskopf, M et al., ApJL, 274, L65 (1983)
1407. Einstein X-ray observations of optical-radio selected areas
      Katgert, P et al., ApJ, 275, 1 (1983)
1408. An X-ray survey of globular clusters and their X-ray luminosity function
      Hertz, P & Grindlay, J, ApJ, 275, 105 (1983)
1409. X-ray studies of BL Lacertae objects with the Einstein Observatory : confrontation with the synchrotron self-compton predictions
      Madejski, G & Schwartz, D, ApJ, 275, 467 (1983)
1410. X-ray observations of M33 with the high resolution imager on the Einstein Observatory
      Markert, T & Rallis, A, ApJ, 275, 571 (1983)
1411. Evidence for X-ray scattering by interstellar dust
      Catura, R, ApJ, 275, 645 (1983)
1412. X-ray emission from radio pulsar winds
      Cheng, A, ApJ, 275, 790 (1983)
1413. Supernova remnants in the Magellanic Clouds. [FORMAT HHMM+DD.d]
      Mathewson, D et al., ApJS, 51, 345 (1983)
1414. X-Ray Spectra of Active Galactic Nuclei
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1415. A near-infrared and optical study of X-Ray selected Seyfert Galaxies.I. Observations
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1416. X-ray studies of quasars
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1417. Properties of X-ray quasars
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1418. Properties of X-ray quasars
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1419. X-ray studies of quasars
      Zhang, H et al., ChJSS, 3, 146 (1983)
1420. The properties of X-ray radiation of quasars
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1421. The detection of x rays from Jupiter
      Metzger, A et al., JGR, 88, 7731 (1983)
1422. An X-ray emitting bubble in the CEP OB3 association
      Fabian, A & Stewart, G, MNRAS, 202, 697 (1983)
1423. X-ray observations of the southern cluster CA 0340-538 and the Horologium supercluster
      Ku, W et al., MNRAS, 203, 253 (1983)
1424. Six quasars near the jets of NGC 1097
      Wolstencroft, R et al., MNRAS, 205, 67 (1983)
1425. Optical and X-ray observations of 2S 0921-630
      Branduardi-Raymont, G et al., MNRAS, 205, 403 (1983)
1426. A new AM Her-like X-ray source
      Agrawal, P et al., Natur, 301, 318 (1983)
1427. Evidence for the detection of X-ray scattering from interstellar dust grains
      Rolf, D, Natur, 302, 46 (1983)
1428. High-resolution X-ray and radio maps of the millisecond pulsar
      Becker, R & Helfand, D, Natur, 302, 688 (1983)
1429. Constraints on γ-ray bursters from soft X-ray transients
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1430. A 10.7-GHz source survey of 0.0016 steradians
      Seielstad, G, PASP, 95, 32 (1983)
1431. Imaging X-ray observations of Markarian 279
      Kriss, G & Doxsey, R, PASP, 95, 133 (1983)
1432. Identification of the soft X-ray source H1011-47 (= E1013-477): a newmagnetic variable?
      Mason, K et al., PASP, 95, 370 (1983)
1433. An X-Ray Survey of Clusters of Galaxies with the Einstein Observatory and a Study of Iron Sedimentation in the Intracluster Gas
      Abramopoulos, F, PhD Thesis, 1 (1983)
1434. Non-Equilibrium X-Ray Emission from Young Supernova Remnants
      Nugent, J, PhD Thesis, 2 (1983)
1435. Optical and X-Ray Selected Samples of Quasars: Evolution of the Luminosity Distributions
      Marshall, H, PhD Thesis, 3 (1983)
1436. Surveys of Globular Cluster and Galactic Plane X-Ray Sources
      Hertz, P, PhD Thesis, 8 (1983)
1437. Radio and X-ray galaxies in Abell 566
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1438. Thermal X-ray emission from isolated older pulsars : a new heating mechanism
      Huang, J et al., A&A, 113, 9 (1982)
1439. X-rays from a peculiar nucleus galaxy NGC 2196
      Agrawal, P & Singh, K, A&A, 113, 73 (1982)
1440. X-ray observations of single-line spectroscopic binaries
      Singh, K & Naranan, S, A&A, 113, 167 (1982)
1441. Bulge X-ray sources and Novae in M31
      Vader, J et al., A&A, 113, 328 (1982)
1442. NGC 1961: Stripping of a supermassive spiral galaxy
      Shostak, G et al., A&A, 115, 293 (1982)
1443. Radio and X-ray observations of compact sources in or near supernova remnants
      Seaquist, E & Gilmore, W, AJ, 87, 378 (1982)
1444. Einstein obsvervations of BY DRA variables and RS CVn binaries
      Caillault, J, AJ, 87, 558 (1982)
1445. Einstein X-ray observations of QSO’s with absorption-line systems
      Junkkarinen, V et al., AJ, 87, 845 (1982)
1446. The correlation between X-ray luminosity and velicity dispersion in clusters of galaxies
      Quintana, H & Melnick, J, AJ, 87, 972 (1982)
1447. The structure of 4C radio galaxies in poor clusters
      Burns, J & Gregory, S, AJ, 87, 1245 (1982)
1448. A new intermediate Seyfert galaxy: X-ray, optical, and radio properties
      Ghigo, F et al., AJ, 87, 1438 (1982)
1449. Infrared properties of serendipitous X-ray quasars
      Neugebauer, G et al., AJ, 87, 1639 (1982)
1450. Medusa spectroscopy of A400, A576, A1767, and A2124
      Hintzen, P et al., AJ, 87, 1656 (1982)
1451. Spectra of cosmic X-ray sources
      Holt, S & McCray, R, ARA&A, 20, 323 (1982)
1452. X-ray-imaging observations of clusters of galaxies
      Forman, W & Jones, C, ARA&A, 20, 547 (1982)
1453. Achievements in space astrophysics; Proceedings of the Topical Meeting, Ottawa, Canada, May 16-June 2, 1982
      Hudson, H et al., AdSpR, 2, 09 (1982)
1454. Einstein observations of cool stars
      Stern, R, AdSpR, 2, 0939 (1982)
1455. Einstein observations of hot stars
      Cassinelli, J, AdSpR, 2, 0967 (1982)
1456. Einstein observations of high luminosity X-ray binaries
      Kahn, S, AdSpR, 2, 0985 (1982)
1457. Observational evidence for the binary model of X-ray bursters
      Bowyer, S et al., AdSpR, 2, 0993 (1982)
1458. Einstein X-ray observations of cataclysmic variables
      Mason, K & Cordova, F, AdSpR, 2, 09109 (1982)
1459. Einstein observations of supernova remnants
      Seward, F, AdSpR, 2, 09153 (1982)
1460. The X-ray properties of normal galaxies
      Long, K, AdSpR, 2, 09177 (1982)
1461. Einstein observatory results on active galactic nuclei
      Mushotzky, R & Holt, S, AdSpR, 2, 09197 (1982)
1462. Einstein X-ray observations of clusters of galaxies
      Forman, W & Jones, C, AdSpR, 2, 09203 (1982)
1463. Cool luminous stars
      Linsky, J, AdSpR, 2, 09249 (1982)
1464. Coronal heating mechanisms
      Serio, S, AdSpR, 2, 09271 (1982)
1465. I.U.E. high resolution observations of hot stars emitting coronal x-rays
      Bianchi, L, AdSpR, 2, 09293 (1982)
1466. On the Optical Counterparts of the X-Ray Sources in the Orion Nebula
      Bianchi, L, Ap&SS, 82, 161 (1982)
1467. X-Ray Observation of Two Gamma-Ray Source Fields with the Einstein Observatory
      Singh, K et al., Ap&SS, 82, 477 (1982)
1468. The Compton Effect in the Chromosphere — Part Three
      Missana, M, Ap&SS, 85, 137 (1982)
1469. An ultraviolet study of high velocity interstellar lines in the Carina Nebula
      Walborn, N & Hesser, J, ApJ, 252, 156 (1982)
1470. Coordinated X-ray, optical and radio observations of flaring activityon YZ Canis Minoris
      Kahler, S et al., ApJ, 252, 239 (1982)
1471. Large scale X-ray and radio structures associated with compact extragalactic sources
      Biermann, P et al., ApJL, 252, L1 (1982)
1472. Simultaneous observations of the BL Lacertae object I ZW 187
      Bregman, J et al., ApJ, 253, 19 (1982)
1473. Einstein detection of X-rays from the alf CEN system
      Golub, L et al., ApJ, 253, 242 (1982)
1474. X-ray emission from clusters of galaxies containing classical double radio sources
      Vallee, J & Bridle, A, ApJ, 253, 479 (1982)
1475. A medium sensitivity X-ray survey using the Einstein Observatory : the log N-log S relation for extragalactic X-ray sources
      Maccacaro, T et al., ApJ, 253, 504 (1982)
1476. An unbiased survey of field star X-ray emission
      Helfand, D & Caillault, J, ApJ, 253, 760 (1982)
1477. X-ray heating of the quiescent chromospheres of dMe stars
      Cram, L, ApJ, 253, 768 (1982)
1478. The luminosity of serendipitous X-ray QSOs
      Margon, B et al., ApJL, 253, L7 (1982)
1479. Detection of X-rays during the outburst of SN 1980 k
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1480. The periodic absorption events from 4U 1915-05
      White, N & Swank, J, ApJL, 253, L61 (1982)
1481. Discovery of a 50 MN binary period and a likely 22 magnitude optical counterpart for the X-ray burster 4U 1915-05
      Walter, F et al., ApJL, 253, L67 (1982)
1482. Evidence for extended X-ray emission from globular clusters
      Hartwick, F et al., ApJL, 254, L11 (1982)
1483. VLA observations of an unbiased sample of extragalactic X-ray sources
      Feigelson, E et al., ApJ, 255, 392 (1982)
1484. X-ray spectral classification of supernova remnants in the Large Magellanic Cloud
      Clark, D et al., ApJ, 255, 440 (1982)
1485. An X-ray study of two Crablike supernova remnants : 3C 58 and CTB 80
      Becker, R et al., ApJ, 255, 557 (1982)
1486. Abell 2069: an X-ray cluster of galaxies with multiple subcondensations
      Gioia, I et al., ApJL, 255, L17 (1982)
1487. X-ray observations of peculiar galaxies with the Einstein Observatory
      Fabbiano, G et al., ApJ, 256, 397 (1982)
1488. X-ray emission from the Carina Nebula and the associated early stars
      Seward, F & Chlebowski, T, ApJ, 256, 530 (1982)
1489. X-ray luminosities of B supergiants estimated from ultraviolet resonance
      Odegard, N & Cassinelli, J, ApJ, 256, 568 (1982)
1490. The detection of hot intergalactic gas in the NGC 3607 group of galaxies with the Einstein satellite
      Biermann, P et al., ApJL, 256, L37 (1982)
1491. A new, fast X-ray pulsar in the supernova remnant MSH 15-52
      Seward, F & Harnden, F, ApJL, 256, L45 (1982)
1492. X-ray observations with the EINSTEIN OBSERVATORY of emission-line galaxies
      Maccacaro, T et al., ApJ, 257, 47 (1982)
1493. Accretion disk coronae
      White, N & Holt, S, ApJ, 257, 318 (1982)
1494. X-ray observations of Abell 2218 and implications for the Sunyaev-Zel’dovich effect
      Boynton, P et al., ApJ, 257, 473 (1982)
1495. X-ray, optical, and radio properties of quasars
      Blumenthal, G et al., ApJ, 257, 499 (1982)
1496. Einstein observations of hot DB white dwarfs
      Fontaine, G et al., ApJ, 257, 695 (1982)
1497. UBVRI photometry of the optical counterparts of X-ray sources in Einstein deep survey fields
      Liller, W & Alcaino, G, ApJL, 257, L27 (1982)
1498. The nuclear X-ray source in M 81
      Elvis, M & van Speybroeck, L, ApJL, 257, L51 (1982)
1499. A high-resolution X-ray image of Puppis A — Inhomogeneities in the interstellar medium
      Petre, R et al., ApJ, 258, 22 (1982)
1500. International Ultraviolet Explorer observations of hyades stars
      Zolcinski, M et al., ApJ, 258, 177 (1982)
1501. The noncompact binary X-ray source 4U 2129+47
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1502. Three rich clusters of galaxies with bimodal or clumpy X-ray morphologies
      Ulmer, M & Cruddace, R, ApJ, 258, 434 (1982)
1503. Erratum — Stellar Coronae in the Hyades — a Soft X-Ray Survey with the Einstein Observatory
      Stern, R et al., ApJ, 258, 904 (1982)
1504. Evidence for 200 second variability in the X-ray flux of the quasar 1525 + 227
      Matilsky, T et al., ApJL, 258, L1 (1982)
1505. Discovery of two active galactic nuclei in clusters of galaxies
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1506. A magnitude limited stellar X-ray survey and the F star X-ray luminosity function
      Topka, K et al., ApJ, 259, 677 (1982)
1507. The dynamics and metallicity of the M31 globular cluster system
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1508. Einstein solid state spectrometer observation of the peculiar red dwarf Wolf 630 AB
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1509. Spectral evolution of active galactic nuclei — A unified description of the X-ray and gamma-ray backgrounds
      Leiter, D & Boldt, E, ApJ, 260, 1 (1982)
1510. Simultaneous radio and X-ray activity in SS 433
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1511. X-ray spectrum of Capella and its relation to coronal structure and ultraviolet emission
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1512. Optical identification of serendipitous Einstein sources : luminosity and redshift relations in the X-ray and optical emission from active galaxies and quasars
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1513. Lambda 10830 He I observations of 455 stars
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1514. Constraint on the parameters of X-ray burster emission regions
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1515. The redshift distribution of X-ray selected quasars — Is it really anomalous
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1516. The peculiar X-ray morphology of the supernova remnant G292.0+1.8 — Evidence for an asymmetric supernova explosion
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1517. Ultraviolet and X-ray observations of the BL Lac PKS 0548-322
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1518. High-resolution X-ray observations of M87 — Nucleus, jet and radio halo
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1519. Optical and X-ray properties of X-ray selected active galactic nuclei
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1520. Two multifrequency observations of the BL Lacertae object OJ 287
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1521. Optical identification of Balmer-dominated supernova remnants in the Large Magellanic Cloud
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1522. An X-ray image of Tycho’s supernova remnant
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1523. H 409-45 : a recurrent soft X-ray transient
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1524. A possible optical counterpart to the X-ray pulsar 1E 2259+586
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1525. Two X-ray selected BL Lacertae candidates
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1526. The anomalous X-ray absorption spectrum of Vel X-1
      Kallman, T & White, N, ApJL, 261, L35 (1982)
1527. Evolution of the cluster X-ray luminosity function slope
      Henry, J et al., ApJ, 262, 1 (1982)
1528. Einstein Observatory solid state spectrometer observations of M87 and the Virgo cluster
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1529. X-ray spectroscopy of the galaxy M 87: radiative accretion of the hot plasma halo
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1530. Radio jets in NGC 4151
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1531. Einstein Observatory pulse-phase spectroscopy of HER X-1
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1532. X-ray emission from young supernova remnants — Nonionization equilibrium abundances and emissivities
      Shull, J, ApJ, 262, 308 (1982)
1533. X-ray observations of AM HER in its low state
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1534. Further observational evidence for a coronal boundary line in the cool star region of the H-R diagram
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1535. Ultraviolet and X-ray detection of the 56 Peg system (K0 II p+WD) : evidence for accretion of a cool stellar wind onto a white dwarf
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1536. A comparison of the X-ray properties of X Per and GAM Cas
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1537. The curvature of radio jets and tails in the intracluster media of Abell 1446 and 2220
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1538. X-ray observations to detect hot coronae around galaxies
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1539. Evolution of chromospheres and coronae in solar mass stars : a far-ultraviolet and soft X-ray comparison of Arcturus (K2III) and alf CEN A (G2V)
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1540. A study of X-ray emission from Ap and Am stars
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1541. Calibration and efficiency of the Einstein objective grating spectrometer
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1542. Imaging performance of a normal incidence soft X-ray telescope
      Henry, J et al., ApPhL, 40, 25 (1982)
1543. Book-Review — X-Ray Astronomy with the Einstein Satellite
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1544. X-ray quasars and the X-ray background
      Kembhavi, A & Fabian, A, MNRAS, 198, 921 (1982)
1545. A detailed X-ray study of the cooling intracluster gas in A496
      Nulsen, P et al., MNRAS, 199, 1089 (1982)
1546. Einstein observations of the confused 2A 2315-428 region
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1547. Detailed observations of NGC 4151 with the IUE -II. 66
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1548. Persistent X-ray emission from a γ-ray burst source
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1549. Einstein Observations of Late-Type Stars of Different Calcium-II Activity
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1550. Supernova Remnants in the Large Magellanic Cloud from Einstein
      Clark, D, Obs, 102, 111 (1982)
1551. Einstein X-Ray Imaging of Clusters of Galaxies
      Jones, C & Forman, W, Obs, 102, 112 (1982)
1552. Einstein X-Ray Observations of 3c Radio Galaxies
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1553. Quasar candidates near 3C 345
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1554. Identification of the X-ray source E 1551+718 with an uncataloged dwarf nova
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1555. The Einstein Observatory medium sensitivity X-ray survey: the range of individual identifications
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1556. The Einstein Observatory medium sensitivity X-ray survey: evidence for cosmological evolution of quasars, BL Lacs, and clusters of galaxies
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1557. The Development of an X-Ray Imaging Proportional Counter and an Analysis of Tycho’s Supernova Remnant
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1558. X-ray spectra of active galactic nuclei
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1559. High-energy astrophysics
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1560. Twenty years of X-ray astronomy
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1561. High-Resolution X-ray Observations of the Orion Nebula
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1562. 3C 273 revisited : confirmation by COS-B of high energy gamma-ray emission
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1563. Stellar X-ray emission as a consequence of magnetic activity
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1564. Constraints to the QSO contribution to the X-ray background
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1565. Comments on the acoustic heating of stellar coronae
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1566. Observation of the cluster of galaxies A 401 at 11 cm
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1567. Infrared and X-ray observations of the binary system V861 Sco
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1568. NGC 4507 — A weak Seyfert 1 and X-ray galaxy
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1569. HD 36705 : a new bright X-ray emitting RS CVn star
      Pakull, M, A&A, 104, 33 (1981)
1570. The X-RAY pulsars 2S 1145-619 and 1E 1145.1-6141 : optical identifications and a nearby supernova remnant
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1571. An optical and X-ray survey of s-type Markarian galaxies
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1572. X-ray background from evolving QSOs
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1573. The Goddard Program of Gamma-Ray Transient Astronomy
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1574. X-Ray of Gamma-Ray Bursts Observable by Heao-B
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1575. X-ray observations of six BL Lacertae fields
      Maccagni, D & Tarenghi, M, ApJ, 243, 42 (1981)
1576. An X-ray sampling of nearby stars
      Johnson, H, ApJ, 243, 234 (1981)
1577. On the acoustic flux of Sirius A
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1578. X-ray survey of the Small Magellanic Cloud
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1579. Coordinated X-ray, ultraviolet and optical, observations of AM Her, UGem and SS Cyg
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1580. Optical identification of serendipitous Einstein sources : 19 X-ray-selected active galactic nuclei
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1581. Observations of X-ray emission from T Tau stars
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1582. Einstein imaging observations of clusters with a bimodal mass distribution
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1583. Observations of the two components of the Abell 98 cluster of galaxies
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1584. X-ray emission from supernova remnants near gamma-ray sources
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1585. Detailed empirical models for the winds of early-type stars
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1586. Neutron star evolution and results from the Einstein X-ray Observatory
      van Riper, K & Lamb, D, ApJL, 244, L13 (1981)
1587. The detection of X-ray variability in O stars
      Snow, T et al., ApJL, 244, L19 (1981)
1588. Observation of the core of the Perseus cluster with the Einstein solid state spectrometer — Cooling gas and elemental abundances
      Mushotzky, R et al., ApJL, 244, L47 (1981)
1589. An 81 minute modulation of the X-ray flux from 2A 0311-22.7
      White, N, ApJL, 244, L85 (1981)
1590. An X-ray survey of nine historical novae
      Becker, R & Marshall, F, ApJL, 244, L93 (1981)
1591. Results from an extensive Einstein stellar survey
      Vaiana, G et al., ApJ, 245, 163 (1981)
1592. X-ray studies of quasars with the Einstein Observatory II
      Zamorani, G et al., ApJ, 245, 357 (1981)
1593. X-ray line emission from the Puppis A supernova remnant — Oxygen lines
      Winkler, P et al., ApJ, 245, 574 (1981)
1594. X-ray observations of selected cataclysimic variable stars using the Einstein Observatory
      Cordova, F et al., ApJ, 245, 609 (1981)
1595. The amazing X-ray light curve of 2A 0311-22.7
      Patterson, J et al., ApJ, 245, 618 (1981)
1596. On the coronae of rapidly rotating stars. I. The relation between rotation and coronal activity in RS CVn systems
      Walter, F & Bowyer, S, ApJ, 245, 671 (1981)
1597. Observations of the giant radio lobes region of Centaurus A with SAS 3
      Marshall, F & Clark, G, ApJ, 245, 840 (1981)
1598. Simultaneous X-ray, ultraviolet, optical, and radio observations of the flare star Proxima Centauri
      Haisch, B et al., ApJ, 245, 1009 (1981)
1599. SC 2059-247: an usual radio/X-ray source in a distant cluster of galaxies
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1600. Two optically dull galaxies with strong nuclear X-ray sources
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1601. Two-component X-ray emission from RS CVn binaries
      Swank, J et al., ApJ, 246, 208 (1981)
1602. Simultaneous X-ray and optical observations of an UMa during a low state
      Szkody, P et al., ApJ, 246, 223 (1981)
1603. Observations of SMC X-1 with the monitor proportional counter on the Einstein (HEAO 2) X-ray observatory : the pulse period and its history
      Darbro, W et al., ApJ, 246, 231 (1981)
1604. X-ray observations of NGC 7582 and the Grus Quartet with the EinsteinObservatory
      Maccacaro, T & Perola, G, ApJL, 246, L11 (1981)
1605. A survey of X-ray line emission from the supernova remnant Puppis A
      Winkler, P et al., ApJL, 246, L27 (1981)
1606. Evidence for elemental enrichment of Puppis A by a Type II supernova
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1607. Observations of the X-ray sources in the nearby SC galaxy M 33
      Long, K et al., ApJL, 246, L61 (1981)
1608. Einstein observations of the region between the Abell clusters of galaxies A 401 and A 399
      Ulmer, M & Cruddace, R, ApJL, 246, L99 (1981)
1609. Observations of M 100 with the Einstein Observatory shortly after theexplosion of its fourth supernova, SN 1979C
      Palumbo, G et al., ApJ, 247, 484 (1981)
1610. Outer atmospheres of cool stars. IX. A survey of ultraviolet emission from F-K dwarfs and giants with the IUE
      Ayres, T et al., ApJ, 247, 545 (1981)
1611. Masses of X-ray bursters and super-Eddington luminosities
      Hoshi, R, ApJ, 247, 628 (1981)
1612. Supernova remants in M 31
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1613. Changes in the high state of AM HER : a simultaneaous X-ray, optical,polarimetric, and spectroscopic study
      Crosa, L et al., ApJ, 247, 984 (1981)
1614. A 5.57 hour modulation of the X-ray flux from 4U 1822-37
      White, N et al., ApJ, 247, 994 (1981)
1615. Pulse-timing observations of HER X-1
      Deeter, J et al., ApJ, 247, 1003 (1981)
1616. X-ray temperatures of distant clusters of galaxies
      Perrenod, S & Henry, J, ApJL, 247, L1 (1981)
1617. Discovery of an obscured globular cluster associated with GX 354+0 (=4U/MXB 1728-34)
      Grindlay, J & Hertz, P, ApJL, 247, L17 (1981)
1618. Discovery of a new X-ray emitting dwarf nova 1E 0643.0-1648
      Chlebowski, T et al., ApJL, 247, L35 (1981)
1619. Distance-independence for relativistic motions in the quasar NRAO 140
      Marscher, A & Broderick, J, ApJL, 247, L49 (1981)
1620. Observations of six flat spectrum sources from the 5 GHz survey
      Biermann, P et al., ApJL, 247, L53 (1981)
1621. Einstein X-ray identification of the variable radio star LS I +61 303
      Bignami, G et al., ApJL, 247, L85 (1981)
1622. X-ray detection of the symbiotic star AG Dra
      Anderson, C et al., ApJL, 247, L127 (1981)
1623. The distribution and morphology of X-ray emitting gas in the core of the Perseus cluster
      Fabian, A et al., ApJ, 248, 47 (1981)
1624. Soft X-ray images of the central region of the Perseus cluster
      Branduardi-Raymont, G et al., ApJ, 248, 55 (1981)
1625. NGC 7714 — The prototype star-burst galactic nucleus
      Weedman, D et al., ApJ, 248, 105 (1981)
1626. Relations among stellar X-ray emission observed from Einstein, stellar rotation and bolometric luminosity
      Pallavicini, R et al., ApJ, 248, 279 (1981)
1627. On the equilibrium distribution of the elements in the gas in the Coma cluster
      Abramopoulos, F et al., ApJ, 248, 429 (1981)
1628. An X-ray active region in Orion : X-rays from a Herbig-Haro object ?
      Pravdo, S & Marshall, F, ApJ, 248, 591 (1981)
1629. Search for optical coronal line emission from the X-ray sources EPS ORI (B0 IA) and kap ORI (B0.5 IA)
      Nordsieck, K et al., ApJ, 248, 678 (1981)
1630. A solf X-ray study of the Large Magellanic Cloud
      Long, K et al., ApJ, 248, 925 (1981)
1631. Two X-ray supernova remnants : G 296.1-0.7 and 1E 1149.4-6209
      Markert, T et al., ApJL, 248, L17 (1981)
1632. High resolution X-ray and radio images of the Crab-Like supernova remnant G 21.5-0.9
      Becker, R & Szymkowiak, A, ApJL, 248, L23 (1981)
1633. Discovery of three X-ray luminous pre-main-sequence stars
      Feigelson, E & Kriss, G, ApJL, 248, L35 (1981)
1634. The detection of X-ray emission from the BL Lacertae object Markarian180
      Mufson, S & Hutter, D, ApJL, 248, L61 (1981)
1635. HEAO A-2 observations of non-Abell Zwicky clusters containing extended radio sources
      Holman, G & McKee, J, ApJ, 249, 35 (1981)
1636. Radio jet refraction in galactic atmospheres with static pressure gradients
      Henriksen, R et al., ApJ, 249, 40 (1981)
1637. X-ray and VLBI radio observations of the quasars NRAO 140 and NRAO 530
      Marscher, A & Broderick, J, ApJ, 249, 406 (1981)
1638. Stellar coronae in the hyades : a soft X-ray survey with the EinsteinObservatory
      Stern, R et al., ApJ, 249, 647 (1981)
1639. The stellar contribution to the galactic soft X-ray background
      Rosner, R et al., ApJL, 249, L5 (1981)
1640. An X-ray study of the Galactic Center
      Watson, M et al., ApJ, 250, 142 (1981)
1641. The smothered coronae of T Tau stars
      Walter, F & Kuhi, L, ApJ, 250, 254 (1981)
1642. The cool Half of the H-R diagram in soft X-rays
      Ayres, T et al., ApJ, 250, 293 (1981)
1643. X-ray emission around radio galaxies in non-Abell clusters : a possible physical link between environment and nonthermal radio emission
      Burns, J et al., ApJ, 250, 450 (1981)
1644. X-ray emission from Of stars and OB supergiants
      Cassinelli, J et al., ApJ, 250, 677 (1981)
1645. Cooling of young neutron stars and Einstein X-ray observartions
      Nomoto, K & Tsuruta, S, ApJL, 250, L19 (1981)
1646. VLBI and X-ray observations of compact nuclei in pairs of galaxies
      Biermann, P et al., ApJL, 250, L49 (1981)
1647. The correlation of X-ray emission with strong millimeter activity in extragalactic sources
      Owen, F et al., ApJL, 250, L55 (1981)
1648. Rapid X-ray variability in the Seyfert galaxy NGC 6814
      Tennant, A et al., ApJ, 251, 15 (1981)
1649. The X-ray structure of Centaurus A
      Feigelson, E et al., ApJ, 251, 31 (1981)
1650. The asymmetric 4.8 hour X-ray modulation of CYG X-3 : model light curves and inferred orbital parameters
      Ghosh, P et al., ApJ, 251, 230 (1981)
1651. Discovery of a Seyfert 1 galaxy with an unusually soft X-ray spectrum
      Pravdo, S et al., ApJ, 251, 501 (1981)
1652. Detection of radio emission from the jet in Centaurus A
      Schreier, E et al., ApJ, 251, 523 (1981)
1653. Lanning 10 and 33 : the X-ray, uv, and optical fluxes
      Szkody, P & Crosa, L, ApJ, 251, 620 (1981)
1654. X-ray observations of cataclysmic variables
      Becker, R, ApJ, 251, 626 (1981)
1655. The X-ray structure of a galaxy cluster at Z = 0.54 — Implications for cluster evolution and cosmology
      White, S et al., ApJL, 251, L65 (1981)
1656. X-ray and optical observations of HD 155638 : a remarkably active cool star
      Stern, R et al., ApJL, 251, L105 (1981)
1657. Radio observations of Abell clusters and a comparison with certain Einstein observations
      Johnson, H, ApJS, 47, 235 (1981)
1658. Search for High Frequency Pulsations in the Onset of the March 5 Gamma-Ray Burst
      Weisskopf, M et al., ApL, 22, 49 (1981)
1659. In orbit performance of the Einstein Observatory HEAO-2 imaging proportional counter
      Gorenstein, P et al., ITNS, 28, 869 (1981)
1660. On-orbit control system performance of the HEAO-2 Observatory
      Rose, R & Berkery, E, JGuC, 4, 148 (1981)
1661. Use of the maximum entropy method in X-ray astronomy
      Willingale, R, MNRAS, 194, 359 (1981)
1662. An X-ray map of SN 1006 from the Einstein Observatory
      Pye, J et al., MNRAS, 194, 569 (1981)
1663. The discovery of optical filaments surrounding the central galaxy in A496 — Evidence for a cooling flow
      Fabian, A et al., MNRAS, 196, P35 (1981)
1664. Discovery of X-ray emission lines from the RS CVn binary SIG CrB
      Agrawal, P et al., MNRAS, 196, P73 (1981)
1665. The influence of mass loss on the observed X-ray spectra of early-type stars
      Stewart, G & Fabian, A, MNRAS, 197, 713 (1981)
1666. X-ray observations of symbiotic stars
      Allen, D, MNRAS, 197, 739 (1981)
1667. Extragalactic X-ray astronomy with the Einstein Observatory
      Giacconi, R, NYASA, 375, 210 (1981)
1668. A companion quasar to 3C345
      Margon, B et al., Natur, 290, 480 (1981)
1669. An X-ray pulsar in SNR G109.1-1.0
      Fahlman, G & Gregory, P, Natur, 293, 202 (1981)
1670. An Einstein search for X-ray emission from comet Bradfield (1979l)
      Hudson, H et al., P&SS, 29, 1373 (1981)
1671. A search for weak galactic binary X-ray sources
      Hutchings, J, PASP, 93, 55 (1981)
1672. Stephanian’s star : the energy distribution reveals a nontypical cataclysmic variable
      Szkody, P, PASP, 93, 456 (1981)
1673. X-Ray and Ultraviolet Observations of Stellar Atmospheres
      Zolcinski, M, PhD Thesis, 3 (1981)
1674. A Study of Extragalactic Supernova Remnants
      Blair, W, PhD Thesis, 6 (1981)
1675. Studies of X-ray emission from Hercules X-1 OAO1653-40 and X-ray spectroscopy of solar flares
      Parmar, A, PhD Thesis, 95 (1981)
1676. HEAO-2 X-ray spectra study plasmas
      PhT, 34, 0219 (1981)
1677. On the Search for Soft X-ray and Optical Counterparts of Selected COS-B γ -ray Sources
      Caraveo, P, RSPTA, 301, 523 (1981)
1678. X-Ray Astronomy in the Einstein ERA
      Giacconi, R, SSRv, 30, 3 (1981)
1679. An X-Ray Survey of Flat Spectrum Radio Sources
      Biermann, P, SSRv, 30, 33 (1981)
1680. “Einstein” observations of BL Lacertae objects
      Maccagni, D & Tarenghi, M, SSRv, 30, 55 (1981)
1681. An X-ray selected list of QSOs: Implications for the QSO luminosity function and the origin of the diffuse X-ray background
      Margon, B et al., SSRv, 30, 59 (1981)
1682. X-Ray Observations of Emission Line Galaxies with the Einstein Observatory
      Maccacaro, T et al., SSRv, 30, 61 (1981)
1683. Optical Identification of X-Ray Sources in the Einstein Observatory Medium and Deep Surveys
      Griffiths, R et al., SSRv, 30, 67 (1981)
1684. The Einstein Observatory Medium Sensitivity Survey
      Maccacaro, T et al., SSRv, 30, 75 (1981)
1685. On the Properties of 21 X-Ray Globular Clusters in M31
      Battistini, P et al., SSRv, 30, 81 (1981)
1686. The X-ray background 2 50 kev: A superposition of known sources, or evidence of a new component?
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1687. The X-Ray Luminosity Function and Source Counts for Seyferts
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1688. A Soft X-Ray Study of the Large Magellanic Cloud
      Helfand, D & Long, K, SSRv, 30, 141 (1981)
1689. A study of M100 in X-rays
      Palumbo, G et al., SSRv, 30, 143 (1981)
1690. Low Luminosity Galactic X-Ray Sources
      Vaiana, G, SSRv, 30, 151 (1981)
1691. X-Ray Spectroscopic Investigation of the Coronal Structure of Capella
      Gronenschild, E et al., SSRv, 30, 185 (1981)
1692. Coronal Activity an F-Type G-Type and K-Type Stars
      Mewe, R et al., SSRv, 30, 191 (1981)
1693. Variability of Soft X-Ray Emission of Ex-Hydrae Observed with Einstein Observatory
      Kruszewski, A et al., SSRv, 30, 221 (1981)
1694. Ultraviolet Observations of the X-Ray Sources in the Eta-Carinae Nebula
      Viotti, R et al., SSRv, 30, 235 (1981)
1695. Einstein Observations of the Galactic Centre
      Watson, M et al., SSRv, 30, 293 (1981)
1696. Soft X-ray sources and their optical counterparts in the error box of the Cos-B source 2CG 135+O1
      Caraveo, P et al., SSRv, 30, 301 (1981)
1697. Search for Fast Time Fluctuations in CYGNUS-X-1 and HERCULES-X-1
      Bonazzola, S, SSRv, 30, 385 (1981)
1698. The Periodic X-Ray Transient A0538-66 and its Optical Counterpart
      Skinner, G, SSRv, 30, 441 (1981)
1699. X-ray and optical observations of the November 19, 1978 Gamma-Ray Burst source region
      Pizzichini, G et al., SSRv, 30, 467 (1981)
1700. The X-Ray Imaging Telescopes on EXOSAT
      de Korte, P et al., SSRv, 30, 495 (1981)
1701. The use of diamond turned &amp; replicated wolter 1 telescopes for high sensitivity X-ray astronomy
      Culhane, J et al., SSRv, 30, 581 (1981)
1702. X-ray observations of SS 433 with the Einstein observatory
      Seaquist, E, VA, 25, 61 (1981)
1703. A second SS 433?
      Gregory, P & Fahlman, G, VA, 25, 119 (1981)
1704. X-ray background and discrete, evolving sources
      Cavaliere, A et al., A&A, 85, L9 (1980)
1705. HR 976 and 4C 34.13 : an X-ray odd couple
      Cash, W & Snow, T, A&A, 91, L7 (1980)
1706. A study of Einstein Observatory fields with a CCD camera
      Schild, R et al., AJ, 85, 121 (1980)
1707. Einstein and the Problems of Optics
      Frank, I, AN, 301, 261 (1980)
1708. Elemental abundances in a Type I supernova remnant
      Becker, R et al., ApJL, 235, L5 (1980)
1709. The detection of extended X-ray emission surrounding cD galaxies in poor clusters
      Kriss, G et al., ApJL, 235, L61 (1980)
1710. Detection of a new extended soft X-ray source H 1538-32 : a possible old supernova remnant
      Riegler, G et al., ApJL, 235, L71 (1980)
1711. The extraordinary extragalactic supernova remnant in NGC 4449
      Kirshner, R & Blair, W, ApJ, 236, 135 (1980)
1712. X-ray coronae around galaxies
      Bregman, J, ApJ, 237, 681 (1980)
1713. X-ray and ultraviolet spectroscopy of CYG X-1 = HDE 226868
      Pravdo, S et al., ApJL, 237, L71 (1980)
1714. X-ray spectrum of Kepler’s supernova remnant
      Becker, R et al., ApJL, 237, L77 (1980)
1715. Quasi-stellar objects in the intergalactic medium — Source for the cosmic X-ray background
      Sherman, R, ApJ, 238, 794 (1980)
1716. A method for determining luminosity functions incorporating both flux measurements and flux upper limits, with applications to the average X-ray to optical luminosity ratio for quasars
      Avni, Y et al., ApJ, 238, 800 (1980)
1717. Observations of CYG X-3 with the Einstein (HEAO 2) X-ray observatory : the period derivative and the asymmetric X-ray light curve
      Elsner, R et al., ApJ, 239, 335 (1980)
1718. Two X-ray pulsars : 2S 1145-61.9 and 1E 1145.1-6141
      Lamb, R et al., ApJ, 239, 651 (1980)
1719. The X-ray pulsars 4U 1145-61 and 1E 1145-6141
      White, N et al., ApJ, 239, 655 (1980)
1720. The coronae of 40 Eri
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1721. Discovery of low-redshift X-ray selected quasars: new clues to the QSO phenomenon
      Grindlay, J et al., ApJL, 239, L43 (1980)
1722. A survey of soft X-ray emission from hot stars
      Long, K & White, R, ApJL, 239, L65 (1980)
1723. X-ray observations of Algol
      White, N et al., ApJL, 239, L69 (1980)
1724. Discovery of a compact X-ray source at the center of the SNR RCW 103
      Tuohy, I & Garmire, G, ApJL, 239, L107 (1980)
1725. Nonuniform abundances in young supernova remnants
      Arnett, W, ApJ, 240, 105 (1980)
1726. The ultraviolet spectrum and flux of HD 152667 (=X-ray source 1653-40?)
      Hutchings, J & Dupree, A, ApJ, 240, 161 (1980)
1727. QSO evolution and the intergalactic medium
      Sherman, R, ApJ, 240, 737 (1980)
1728. Is the remnant of SN 1006 crablike ?
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1729. Time-resolved imaging and spectral studies of an X-ray burst from globular cluster Terzan 2
      Grindlay, J et al., ApJL, 240, L121 (1980)
1730. 33 second X-ray pulsations in AE Aquarii
      Patterson, J et al., ApJL, 240, L133 (1980)
1731. The effects of X-ray absorption on the spectra of distant objects
      Shapiro, P & Bahcall, J, ApJ, 241, 1 (1980)
1732. X-ray emission from the winds of hot stars
      Lucy, L & White, R, ApJ, 241, 300 (1980)
1733. X-ray measurements of the mass of M 87
      Fabricant, D et al., ApJ, 241, 552 (1980)
1734. IUE observations of a luminous M supergiant that exhibits emission continuum in the far ultraviolet
      Michalitsianos, A et al., ApJ, 241, 774 (1980)
1735. The X-ray structure of two rich galaxy clusters and its implications for the detectability of microwave diminutions
      White, S & Silk, J, ApJ, 241, 864 (1980)
1736. X-ray spectral constraints on the broad-line cloud geometry of NGC 4151
      Holt, S et al., ApJL, 241, L13 (1980)
1737. X-rays from G 74.9+1.2: an elderly Crab Nebula?
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1738. Upper limits on X-ray line emission from the Crab Nebula
      Schattenburg, M et al., ApJL, 241, L151 (1980)
1739. X-ray observations of Seyfert galaxies with the EINSTEIN Observatory
      Kriss, G et al., ApJ, 242, 492 (1980)
1740. Einstein X-ray observations of Proxima Centauri and the surrounding region
      Haisch, B et al., ApJL, 242, L99 (1980)
1741. X-ray observations of T Tauri stars
      Gahm, G, ApJL, 242, L163 (1980)
1742. Einstein Observatory X-ray findings set new goals for astronomy
      Tucker, W & Giacconi, R, AsAer, 18, 30 (1980)
1743. HEAO-2 X-ray telescope: protective design considerations
      Carpenter, C et al., ITNS, 27, 387 (1980)
1744. X-ray imaging from Einstein to AXAF
      Schreier, E, JOSA, 70, 1588 (1980)
1745. Detection of X-ray emission from the vicinity of two short-period RS CVn-like binaries
      Agrawal, P et al., MNRAS, 192, 725 (1980)
1746. X-ray line emission from the SNR G 292.0+1.8
      Clark, D et al., MNRAS, 193, 129 (1980)
1747. The X-ray structure and mass of the Cassiopeia A supernova remnant
      Fabian, A et al., MNRAS, 193, 175 (1980)
1748. X-ray observations of the OAO 1653-40.field
      Parmar, A et al., MNRAS, 193, P49 (1980)
1749. Thermal X-ray emission from neutron stars
      Helfand, D et al., Natur, 283, 337 (1980)
1750. X-ray astronomy with the Einstein observatory
      Culhane, J, Natur, 284, 509 (1980)
1751. A soft X-ray halo around SU UMa
      Cordova, F & Mason, K, Natur, 287, 25 (1980)
1752. An extraordinary new celestial X-ray source
      Gregory, P & Fahlman, G, Natur, 287, 805 (1980)
1753. Einstein Observatory in trouble
      Dickson, D, Natur, 287, 379 (1980)
1754. X-ray properties of quasars
      Ku, W et al., Natur, 288, 323 (1980)
1755. X-ray observations of supernova remnants from the Einstein Observatory
      Tuohy, I, PASAu, 4, 4 (1980)
1756. Simultaneous X-ray, UV, and optical observations of the recent nova HR Del
      Hutchings, J, PASP, 92, 458 (1980)
1757. A search for X-ray binary stars in their quiescent phase
      Helfand, D, PASP, 92, 691 (1980)
1758. The X-Ray Luminosity--Redshift Relationship of Quasars
      Segal, I & Segal, W, PNAS, 77, 3080 (1980)
1759. On the Observability of Young X-Ray Clusters of Galaxies
      Ikeuchi, S & Hirayama, Y, PThPh, 64, 81 (1980)
1760. X-Ray Imaging Observations of the Radio Galaxies CEN a, VIR a, and 3C273
      Feigelson, E, PhD Thesis, 6 (1980)
1761. X-Ray Observations of Stellar Coronae
      Topka, K, PhD Thesis, 6 (1980)
1762. X-Ray Observations and Recombination Stellar Wind Theory for the Coronae of OB Supergiants
      Waldron, W, PhD Thesis, 6 (1980)
1763. X-Ray Clusters of Galaxies
      McKee, J, PhD Thesis, 12 (1980)
1764. Irregularities in the X-ray background
      Schwartz, D, PhyS, 21, 644 (1980)
1765. The x-ray detection of cosmological objects, recent results from the Einstein observatory. The advanced x-ray astrophysical facility (AXAF)
      Murray, S, PhyS, 21, 684 (1980)
1766. The Einstein Observatory: New Perspectives in Astronomy
      Giacconi, R & Tananbaum, H, Sci, 209, 865 (1980)
1767. The Einstein X-ray observatory
      Giacconi, R, SciAm, 242, 0270 (1980)
1768. The bizarre spectrum of SS 433
      Margon, B, SciAm, 243, 0454 (1980)
1769. The Einstein (HEAO 2) X-ray Observatory
      Giacconi, R et al., ApJ, 230, 540 (1979)
1770. Lobster eyes as X-ray telescopes
      Angel, J, ApJ, 233, 364 (1979)
1771. A high-sensitivity X-ray survey using the Einstein Observatory and the discrete source contribution to the extragalactic X-ray background
      Giacconi, R et al., ApJL, 234, L1 (1979)
1772. X-ray studies of quasars with the Einstein Observatory
      Tananbaum, H et al., ApJL, 234, L9 (1979)
1773. Detection of X-ray emission from distant clusters of galaxies
      Henry, J et al., ApJL, 234, L15 (1979)
1774. The structure and evolution of X-ray clusters
      Jones, C et al., ApJL, 234, L21 (1979)
1775. X-ray observations of galaxies in the Virgo cluster
      Forman, W et al., ApJL, 234, L27 (1979)
1776. High-resolution X-ray spectroscopy of M87 with the Einstein Observatory: the detection of an O VIII emission line
      Canizares, C et al., ApJL, 234, L33 (1979)
1777. Einstein observations of the X-ray structure of Centaurus A: evidence for the radio-lobe energy source
      Schreier, E et al., ApJL, 234, L39 (1979)
1778. Observations of X-ray sources in M31
      van Speybroeck, L et al., ApJL, 234, L45 (1979)
1779. Discovery of an X-ray star association in VI Cygni (Cyg OB2)
      Harnden, F et al., ApJL, 234, L51 (1979)
1780. X-rays from Eta Carinae and the surrounding nebula
      Seward, F et al., ApJL, 234, L55 (1979)
1781. Einstein observations of the Orion Nebula
      Ku, W & Chanan, G, ApJL, 234, L59 (1979)
1782. X-ray line emission from Capella
      Holt, S et al., ApJL, 234, L65 (1979)
1783. High-resolution X-ray observations of the Cassiopeia A supernova remnant with the Einstein Observatory
      Murray, S et al., ApJL, 234, L69 (1979)
1784. X-ray spectrum of Cassiopeia A measured with the Einstein SSS
      Becker, R et al., ApJL, 234, L73 (1979)
1785. Supernova remnants in the Large Magellanic Cloud
      Long, K & Helfand, D, ApJL, 234, L77 (1979)
1786. First results from the Einstein Observatory. Spring meeting of the American Physical Society in Washington, D.C., 1979
      Natur, 279, 371 (1979)
1787. First results from the Einstein Observatory
      Fabian, A, Natur, 279, 371 (1979)
1788. X-ray observations of the 5 March 1979 γ-burst field
      Helfand, D & Long, K, Natur, 282, 589 (1979)
1789. An Einstein search for X-ray emission from Comet Bradfield
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