New, Updated and/or Revised HEASARC Xamin and Browse Databases in 2013

The following list is of databases now accessible via Xamin and Browse that have either been newly created and/or substantially updated, or are updated 'master' catalogs (as indicated by being in bold characters), or were slightly revised or are regularly updated (normal characters). This list, which is updated approximately once a week, is in reverse chronological order, i.e., the most recently created/updated databases are listed first. For any given table, typically only the most recent update is listed.

To see the online documentation for a database, click on the database name; if you do that, notice that there is a link in the top left-hand corner of this new page that leads to a Browse form to query the table in question.

A list of database tables that have been deleted is available here.

A list of project tables that are regularly updated is available here.


In December 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


Extrasolar Planets Encyclopedia Catalog (Schneider et al. 2011, A&A, 532, A79), EXOPLANETS, Star Catalog, 2013-Dec-31, Update.

AAVSO International Variable Star Index (Watson et al. 2006, SASS, 25, 47), AAVSOVSX, Star Catalog, 2013-Dec-29, Update.

Spectroscopic Binary Orbits Ninth Catalog (Dynamic Version: Porbaix et al. 2004, A&A, 424, 727), SBORBITCAT, Star Catalog, 2013-Dec-24, Update.

Asiago Supernova Catalog, Dynamic Version (Barbon et al.1999, A&AS, 139, 531), ASIAGOSN, Star Catalog, 2013-Dec-22, Update.

Washington Double Star (WDS) Catalog (Mason et al. 2001, AJ, 122, 3466), WDS, Star Catalog, 2013-Dec-22, Update.

ATNF Pulsar Catalog (Manchester et al. 2005, AJ, 129, 1993), ATNFPULSAR, Radio Catalog, 2013-Dec-20, Update.

HEASARC Master Radio Source Catalog, RADIO, Master Catalog, 2013-Dec-19, Master Catalog Update.

Australia Telescope 20-GHz (AT20G) High-Angular Resolution Catalog (Chhetri et al. 2013, MNRAS, 434, 956), AT20GHARC, Radio Catalog, 2013-Dec-18, New Table.

HEASARC Master X-Ray Source Catalog, XRAY, Master Catalog, 2013-Dec-17, Master Catalog Update.

Exoplanet Orbits Database (Wright et al. 2011, PASP, 123, 412), EXOPLANODB, Star Catalog, 2013-Dec-17, Update.

ROSAT International X-Ray/Optical Survey Source Catalog (Mason et al. 2000, MNRAS, 311, 456), RIXOS, ROSAT, 2013-Dec-16, Minor Update.

Giant Metrewave Radio Telescope Herschel-Astrophysical Terahertz Large Area Survey (H-ATLAS)/Galaxy and Mass Assembly (GAMA) Fields 325-MHz Radio Source Catalog (Mauch et al. 2012, MNRAS, 435, 650), GMRTHA325M, Radio Catalog, 2013-Dec-12, New Table.

XMM-Newton Accepted Targets List, XMMAO, XMM-Newton, 2013-Dec-09, Updated to include AO-13 targets.

Hubble Space Telescope Planned and Archived Exposures Catalog, HSTPAEC, HST, 2013-Dec-08, Update.

Crab Pulsar Monthly Ephemeris (Lyne et al,), CRABTIME, Radio Catalog, 2013-Dec-08, Update.

Updated AGILE Catalog of Bright Gamma-Ray Sources and Variability (Verrecchia et al. 2013, A&A, 558, A137), AGILEUPVAR, AGILE, 2013-Dec-06, New Table.


In November 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


Million Quasars Catalog, Version 3.7 (26 November 2013, Flesch), MILLIQUAS, Galaxy Catalog, 2013-Nov-26, Version Update.

CGRO/BATSE 5B Gamma-Ray Burst Spectral Catalog (Goldstein et al. 2013, ApJS, 208, 21), BAT5BGRBSP, Gamma-Ray Bursts, 2013-Nov-20, New Table.

LAMBDA/HEASARC Master Catalog of Cosmic Microwave Background Experiments, CMBMASTER, Master Catalog, 2013-Nov-16, Master Catalog Update.

Australia Telescope Compact Array AKARI Deep Field South 20-cm Source Catalog (White et al. 2012, MNRAS, 427, 1830), ATCAADFS20, Radio Catalog, 2013-Nov-07, New Table.

Radio-Selected Sample of Gamma-Ray Burst Afterglows Catalog (Chandra and Frail 2012, ApJ, 746, 156), RSSGRBAG, Gamma-Ray Bursts, 2013-Nov-05, New Table.


In October 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


2XMMi/SDSS Galaxy Cluster Survey Catalog (Takey et al. 2013, A&A, 558, A75), XMMSDSSGCS, XMM-Newton, 2013-Oct-31, New Table.

Million Quasars Catalog, Version 3.6 (23 October 2013, Flesch), MILLIQUAS, Galaxy Catalog, 2013-Oct-28, Version Update.

Small Magellanic Cloud XMM-Newton Point Source Catalog (Sturm et al. 2013, A&A, 558, A3), SMCPSCXMM, XMM-Newton, 2013-Oct-24, New Table.

Herschel Space Observatory Log of Observations (Herschel Science Centre 2013), HERSCHLLOG, Herschel, 2013-Oct-22, New Table.

HESS (High Energy Stereoscopic System) Gamma-Ray Source Catalog (Hofmann 2013), HESSCAT, Ground-Based, 2013-Oct-06, Updated to include 4 more sources.


In September 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


Arcminute Microkelvin Imager (AMI) Galactic Plane Survey 16-GHz Source Catalog (Perrott et al. 2013, MNRAS, 429, 3330), AMIGPS16GH, Radio Catalog, 2013-Sep-27, Minor Update: RA precisions now 0.01s.

Giant Metrewave Radio Telescope Field I 150-MHz Radio Source Catalog (Ghosh et al. 2012, MNRAS, 426, 3295), GMRT4F150M, Radio Catalog, 2013-Sep-27, New Table.

XMM-Newton Large-Scale Structure Catalog of Optical Counterparts and Redshifts (Melnyk et al. 2013, A&A, 557, A81), XMMLSSCLAS, XMM-Newton, 2013-Sep-26, New Table.

VLA Great Observatories Origins Deep Survey-North Field 1.4-GHz Source Catalog (Morrison et al. 2010, ApJS, 188, 178), VLAGOODSN, Radio Catalog, 2013-Sep-24, New Table.

McCook & Sion White Dwarf Catalog (Web Version), Star Catalog, 2013-Sep-22, Update.

Roma-BZCAT Multi-Frequency Catalog of Blazars et al. 2009, A&A, 495, 691), ROMABZCAT, Galaxy Catalog, 2013-Sep-20, New Table.

XMM-Newton Deep Survey in the Chandra Deep Field-South 5-10 keV Source Catalog (Ranalli et al. 2013, A&A, 555, A42), XMMCFDS510, XMM-Newton, 2013-Sep-19, New Table.

IC 2944/2948 Cluster(s) XMM-Newton X-Ray Source Catalog (Nazé et al. 2013, A&A, 555, A83), IC2944XMM, XMM-Newton, 2013-Sep-19, New Table.

37-Month MAXI/GSC High Galactic-Latitude Source Catalog (Hiroi et al. 2013, ApJS, 207, 36), MAXIGSCHGL, MAXI, 2013-Sep-18, New Table.

XMM-Newton Deep Survey in the Chandra Deep Field-South 2-10 keV Source Catalog (Ranalli et al. 2013, A&A, 555, A42), XMMCFDS210, XMM-Newton, 2013-Sep-11, New Table.

XMM-Newton XAssist Source List (Ptak and Griffiths 2003, ADASS XII Conference, ASP Conf. Series, 295, 465), XMMXASSIST, XMM-Newton, 2013-Sep-10, Update.


In August 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


M 31 Central Field Chandra HRI X-Ray Point Source Catalog (Hofmann et al. 2013, A&A, 555, A65), M31CFCXO, Chandra, 2013-Aug-20, New Table.

Chandra XAssist Source List (Ptak and Griffiths 2003, ADASS XII Conference, ASP Conf. Series, 295, 465), CXOXASSIST, Chandra, 2013-Aug-18, Update.

Million Quasars Catalog, Version 3.5 (11 August 2013, Flesch), MILLIQUAS, Galaxy Catalog, 2013-Aug-13, Version Update.

VLA SDSS Stripe 82 Survey 1.4-GHz Source Catalog (Hodge et al. 2011, AJ, 142, 3), VLASS821P4, Radio Catalog, 2013-Aug-08, New Table.

Lynds 1641 and iota Ori Region XMM-Newton X-Ray Point Source Catalog (Pillitteri et al. 2013, ApJ, 768, 99 and 2013, ApJ, 773, 80), L1641IOXMM, XMM-Newton, 2013-Aug-07, New Table.

VLA Subaru/XMM-Newton Deep Field 1.4-GHz Sources Optical/Near-IR Counterparts Catalog, (Simpson et al. 2012, MNRAS, 421, 3060), VLASXDFOID, Radio Catalog, 2013-Aug-02, New Table.

VLA Subaru/XMM-Newton Deep Field 1.4-GHz Source Catalog, (Simpson et al. 2006, MNRAS, 372, 741), VLASXDF1P4, Radio Catalog, 2013-Aug-01, New Table.


In July 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


ROSAT/XMM-Newton 13-hr Deep Field Chandra X-Ray Source Catalog (McHardy et al. 2003, MNRAS, 342, 802), ROS13HRCXO, Chandra, 2013-Jul-31, New Table.

All-Wavelength Extended Groth Strip International Survey (AEGIS) 20-cm Fully Identified Sample Source Catalog (Willner et al. 2012, ApJ, 756, 72), AEGIS20ID, Radio Catalog, 2013-Jul-29, New Table.

ROSAT/XMM-Newton 13-hr Deep Field VLA 20-cm Source Catalog (Seymour et al. 2004, MNRAS, 352, 131), ROS13HRVLA, Radio Catalog, 2013-Jul-25, New Table.

XMM-Newton Serendipitous Survey Catalog (3XMM-DR4: Watson et al. 2013, in preparation), XMMSSC, XMM-Newton, 2013-Jul-24, New Catalog Version.

All-Wavelength Extended Groth Strip International Survey (AEGIS) VLA 20-cm Source Catalog (Ivison et al. 2007, ApJ, 660, L77), AEGIS20, Radio Catalog, 2013-Jul-23, New Table.

CoRoT Stellar Targets for Exoplanet Detection Observation Log (CoRoT Team 2013), COROTEXLOG, COROT, 2013-Jul-21, New Version.

Faint Images of the Radio Sky at Twenty cm, FIRST (White et al. 1997, ApJ, 475, 479), Radio Catalog, 2013-Jul-18, New Version: 13Jun05.

Planck Catalog of 100-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS100GHZ, Planck, 2013-Jul-16, New Table.

Planck Catalog of 143-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS143GHZ, Planck, 2013-Jul-16, New Table.

Planck Catalog of 217-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS217GHZ, Planck, 2013-Jul-16, New Table.

Planck Catalog of 353-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS353GHZ, Planck, 2013-Jul-16, New Table.

Planck Catalog of 545-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS545GHZ, Planck, 2013-Jul-16, New Table.

Planck Catalog of 857-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS857GHZ, Planck, 2013-Jul-16, New Table.

Million Quasars Catalog, Version 3.4 (11 July 2013, Flesch), MILLIQUAS, Galaxy Catalog, 2013-Jul-12, Version Update.

Australia Telescope 2FGL Unassociated Sources Radio Source Catalog (Petrov et al. 2013, MNRAS, 432, 1294), AT2FGLUS, Radio Catalog, 2013-Jul-09, New Table.


In June 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


Phoenix Deep Survey Optical and Near-Infrared Counterparts Catalog 2, PDSOID2, Radio Catalog, 2013-Jun-21, New Table.

Phoenix Deep Survey Optical and Near-Infrared Counterparts Catalog, PDSOID, Radio Catalog, 2013-Jun-20, New Table.

Brightest (J < 9) M Dwarfs in the Northern Sky Spectroscopic Catalog (Lepine et al. 2013, AJ, 145, 102), BNMDSPECAT, Star Catalog, 2013-Jun-20, New Table.

Lepine & Shara Proper-Motions (LSPM) of Northern Stars Catalog (Lepine & Shara 2005, AJ, 129, 1483), LSPMNORTH, Star Catalog, 2013-Jun-19, New Table.

INTEGRAL Reference Catalog (Ebisawa et al. 2003, A&A, 411, 59), INTREFCAT, INTEGRAL, 2013-Jun-18, Updated to Version 36.

Updated Nearby Galaxy Catalog (Karachentsev et al. 2013, AJ, 145, 101), NEARGALCAT, Galaxy Catalog, 2013-Jun-06, New Table (replaces the Karachentsev et al. 2004, AJ, 127, 2031 version).

Catalog of X-Ray Selected BL Lac Object (Kapanadze et al. 2013, AJ, 145, 31), XRAYSELBLL, Galaxy Catalog, 2013-Jun-05, New Table.


In May 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


VLA Extended Chandra Deep Field South 1.4-GHz Source Catalog (Miller et al. 2013, ApJS, 205, 13), VLAECDFS1P4, Radio Catalog, 2013-May-24, New Table.

XMM-Newton Cluster Survey Catalog, Data Release 1 (Mehrtens et al. 2012, MNRAS, 423, 1024), XCS, XMM-Newton, 2013-May-15, New Table.

XMM-Newton Survey Science Center Survey of the Galactic Plane X-Ray Point Source Catalog (Nebot Gomez-Moran et al. 2013, A&A, 553, A12), XMMSSCGPS, XMM-Newton, 2013-May-09, New Table.

Extended Chandra Deep Field South Radio-Selected Source Catalog (Vattakunnel et al. 2012, MNRAS, 420, 2190), ECDFSRSSAM, Chandra, 2013-May-06, New Table.

Planck Catalog of Sunyaev-Zeldovich Sources (Planck Collaboration 2013, A&A, in press), PLANCKSZ, Planck, 2013-May-03, New Table.

GALEX Time Domain Survey Catalog (Gezari et a,. 2013, ApJ, 766, 60), GALEXTDSC, GALEX, 2013-May-01, New Table.


In April 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


M 83 Starburst Galaxy XMM-Newton X-Ray Point Source Catalog (Ducci et al. 2013, A&A, 553, A7), M83XMM, XMM-Newton, 2013-Apr-30, New Table.

Planck Catalog of 30-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS030GHZ, Planck, 2013-Apr-24, New Table.

Planck Catalog of 44-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS044GHZ, Planck, 2013-Apr-24, New Table.

Planck Catalog of 70-GHz Compact Sources Release 1 (Planck Collaboration 2013, A&A, in press), PCCS070GHZ, Planck, 2013-Apr-24, New Table.

IRAM Plateau de Bure Interferometer Observation Log (Dan et al. 1991-2013), IRAMPDBLOG, Ground-based, 2013-Apr-19, Updated to include observations through 2012 Q1.

Ritter Cataclysmic Binaries Catalog (Version 7.19, March 2013), RITTERCV, Star Catalog, 2013-Apr-19, Version Update.

Ritter Low-Mass X-Ray Binaries Catalog (Version 7.19, March 2013), RITTERLMXB, Star Catalog, 2013-Apr-19, Version Update.

Ritter Binaries Related to Cataclysmic Binaries Catalog (Version 7.19, March 2013), RITTERRBIN, Star Catalog, 2013-Apr-19, Version Update.

Million Quasars Catalog, Version 3.3 (7 April 2013, Flesch), MILLIQUAS, Galaxy Catalog, 2013-Apr-10, Version Update.

Australia Telescope Low-Brightness Survey 1.4-GHz Source Catalog (Thorat et al. 2013, ApJ, 762, 16), ATLBS1P4GH, Radio Catalog, 2013-Apr-01, New Table.


In March 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


Arcminute Microkelvin Imager (AMI) Galactic Plane Survey 16-GHz Source Catalog (Perrott et al. 2013, MNRAS, 429, 3330), AMIGPS16GH, Radio Catalog, 2013-Mar-28, New Table.

Milky Way Project First Data Release Infrared Bubble Catalog (Simpson et al. 2012, MNRAS, 424, 2442), MWP1BUBBLE, Nebula Catalog, 2013-Mar-27, New Table.

LAMBDA/HEASARC Master Catalog of Cosmic Microwave Background Experiments, CMBMASTER, Master Catalog, 2013-Mar-21, New Master Catalog.

NGC 4649 Elliptical Galaxy Chandra X-Ray Point Source Catalog (Luo et al. 2013, ApJS, 204, 14), NGC4649CX2, Chandra, 2013-Mar-19, New Table.

M 16 (Eagle Nebula) and NGC 6611 Cluster Chandra X-Ray Point Source Catalog (Guarcello et al. 2012, ApJ, 753, 117), M16CXO, Chandra, 2013-Mar-18, New Table.

Allen Telescope Array Pi GHz Sky Survey (PiGSS) Deep Fields Source Catalog (Croft et al. 2013, ApJ, 762, 93), PIGSSELCNF, Radio Catalog, 2013-Mar-14, New Table.

Australia Telescope Large Area Survey (ATLAS) Spectroscopic Classes & Redshifts Catalog (Mao et al. 2012, MNRAS, 426, 3334), ATALSSPECZ, Radio Catalog, 2013-Mar-12, New Table.


In February 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


Fornax Dwarf Spheroidal Galaxy XMM-Newton X-Ray Point Source Catalog (Nucita et al. 2013, A&A, 550, A18), FORNAXXMM, XMM-Newton, 2013-Feb-25, New Table.

XMM-Newton Large-Scale Structure Deep Full-Exposure X-Ray Source Catalog (Chiappetti et al. 2013, MNRAS, 429, 1652), XMMLSSDEEP, XMM-Newton, 2013-Feb-25, New Table.

XMM-Newton Large-Scale Structure Uniform 10-ksec Exposure X-Ray Source Catalog (Chiappetti et al. 2013, MNRAS, 429, 1652), XMMLSS10KS, XMM-Newton, 2013-Feb-25, New Table.

HEASARC Master Extreme-Ultraviolet Source Catalog, EUV, Master Catalog, 2013-Feb-19, Master Catalog Update.

EUVE Right Angle Program, 1st Catalog (McDonald et a. 1994, AJ, 108, 1843), EUVERAP1, EUVE, 2013-Feb-19, New Table.

IRAM Pico Veleta 30-m Single-Dish Telescope Observation Log (Dan et al. 1991-2012), IRAM30MLOG, Ground-based, 2013-Feb-15, Updated to include 2011 observations.

Million Quasars Catalog, Version 3.2 (10 February 2013, Flesch), MILLIQUAS, Galaxy Catalog, 2013-Feb-13, Version Update.

AT Large Area Survey (ATLAS) E-CDF-S 5.5-GHz Components Catalog (Huynh et al. 2012, MNRAS, 426, 2342), ATLAS5P5GH, Radio Catalog, 2013-Feb-04, New Table.


In January 2013

Database, Brief Name, Database Type, Date Created/Updated, Action


INTEGRAL Reference Catalog (Ebisawa et al. 2003, A&A, 411, 59), INTREFCAT, INTEGRAL, 2013-Jan-31, Updated to Version 35.

Giant Elliptical NGC 1399 Chandra X-Ray Source Catalog (Paolillo et al. 2011, ApJ, 736, 90), NGC1399CXO, Chandra, 2013-Jan-31, New Table.

INTEGRAL OMC First Catalog of Optically Variable Sources (Alfonso-Garzon et al. 2012, A&A, 548, A79), INTOMCVS, INTEGRAL, 2013-Jan-30, New Table.

New Optically Visible Open Clusters and Candidates Catalog (Dias et al. 2002, A&A, 389, 871), OPENCLUST, Star Catalog, 2013-Jan-27, Update.

CoRoT Stellar Targets for Exoplanet Detection Observation Log (CoRoT Team 2013), COROTEXLOG, COROT, 2013-Jan-22, New Version (Release 12).

New Optically Visible Open Clusters and Candidates Catalog (Dias et al. 2002, A&A, 389, 871), OPENCLUST, Star Catalog, 2013-Jan-20, New Version (3.3, 10-Jan-2013).

Molonglo Observatory Synthesis Telescope ATLAS 843-MHz Source Catalog (Randall et al. 2012, MNRAS, 421, 1644), MOSTATLAS, Radio Catalog, 2013-Jan-17, New Table.

Two-Meter Radio Mini Survey (T-RaMiSu) of the Bootes Field (Williams et al. 2013, A&A, 549, A55), TRAMISUBOO, Radio Catalog, 2013-Jan-15, New Table.

Exoplanet Orbits Database (Wright et al. 2011, PASP, 123, 412), EXOPLANODB, Star Catalog, 2013-Jan-13, Major Update with Many New Parameters Added.

Sloan Digital Sky Survey DR7 White Dwarf Catalog (Kleinman et al. 2013, ApJS, 204, 5), SDSSDR7WD, SDSS & Star Catalog, 2013-Jan-11, New Table.

Spitzer Survey of Orion A and B Molecular Clouds Catalog of Young Stellar Objects (Megeath et al. 2012, AJ, 1344, 192), SPORIABYSO, Spitzer & Star Catalog, 2013-Jan-08, New Table.

WMAP Nine-Year Five-Band Point Source Catalog (Bennett et al. 2012, submitted), WMAPPTSRC, WMAP, 2013-Jan-03, New Table.

WMAP Nine-Year CMB-Free QVW Point Source Catalog (Bennett et al. 2012, submitted), WMAPCMBFPS, WMAP, 2013-Jan-03, New Table.


Databases created and/or updated in 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 -
Databases created and/or updated in 2005 - 2004 - 2003 - 2002 - 2001


The following project tables are updated on a regular basis

Project tables, updated every day or so:

Fermi GBM Trigger Catalog: FERMIGTRIG
Fermi GBM Daily Data: FERMIGDAYS
Fermi GBM Burst Catalog: FERMIGBRST
Fermi LAT Monitored Source List: FERMILASP

NuSTAR As-Flown Timeline: NUAFTL

Swift Master Catalog: SWIFTMASTR
Swift TDRSS Messages: SWIFTTDRSS
Swift BAT Instrument Log: SWIFTBALOG
Swift UVOT Instrument Log: SWIFTUVLOG
Swift XRT Instrument Log: SWIFTXRLOG.

Project tables, updated every several days to weeks:

Chandra Observations Master List: CHANMASTER

NuSTAR Master Catalog: NUMASTER

Suzaku Master Catalog: SUZAMASTER
Suzaku XIS Configuration Log: SUZAXISLOG

XMM-Newton Master Log and Public Data Archive: XMMMASTER.

Project tables, updated weekly (on Sunday):

INTEGRAL Science Window Data: INTSCW
INTEGRAL Public Pointed Science Window Data: INTSCWPUB
INTEGRAL Observing Program Accepted Observations: INTEGRALAO.

Spitzer Space Telescope Observation Log: SPITZMASTR.

Fermi Project table, updated weekly (on Thursday):

Fermi LAT Monitored Source List: FERMILASP.


There is also a list of catalogs which are under consideration for being made into HEASARC databases.


Page Author: Stephen A. Drake (stephen.a.drake @ nasa.gov) (301) 286-6962
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Last modified: Monday, 06-Jan-2014 08:59:10 EST

HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.