|| Downtime expected shortly as all LEDAS services are moved to a new server.
ROSAT Results Archive (RRA) is a public archive that contains the source detections
in all the released ROSAT High Resolution Imager (HRI) and Position Sensitive
Proportional Counter (PSPC) pointed observations: about 8000 observations. The
primary source parameters from the Standard Analysis Software System (SASS) have
been quality checked, both by automatic algorithms and by visual inspection of
each field. The RRA is based on, and is part of, the ROSAT Data Archive. Whereas
the current ROSAT archives contain most of the results from SASS processing of
the pointed observations, the RRA adds the detected source parameters which were
previously available only to the Principal Investigator (PI), along with the newly
generated quality flags.
The ROSAT Results Archive
The ROSAT Results Archive is currently being
produced by the five participating ROSAT institutions: Max-Planck-Institut für
extraterrestrische Physik (MPE), Goddard Space Flight Center (GSFC), Smithsonian
Astrophysical Observatory (SAO), Leicester University (LU), and the Astrophysikalisches
Institut Potsdam (AIP).
Now Available: The ROSAT Results Archive
catalogue of HRI sources (ROSHRI):