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.

ROSAT Guest Observer Facility

IAU Circulars

Circular #:
5805
Title:
PSR 2334+61
Comment:
Detected the pulsar PSR 2334+61 with ROSAT PSPC
Authors:
W. Becker, J. Trumper and H. Ogelman

Circular #:
5850
Title:
RX J1940.2-1025
Comment:
Discovery of CV (or other binary), which is responsible for periodic fluctuations previously associated with NGC 6814.
Authors:
S. Rosen, C. Done, M. Watson, and G. Madejski

Circular #:
5877
Title:
GRO J1008-57
Comment:
Observed newly discovered transient X-ray pulsar (93.4s) with the PSPC
Authors:
R. Petre and N.Gehrels