VizieR Online Data Catalog: Soft X-ray sources in the Galactic Center region (Sidoli+, 2001)
Abstract
We present a catalogue of 107 point-like X-ray sources derived from a systematic analysis of all the ROSAT PSPC observations of the galactic center region performed in 1992-1993. Besides SgrA*, the massive black hole at the galactic center, 41 X-ray sources have been positionally associated with already classified objects. Twenty are identified with foreground stars and five with known Low Mass X-ray Binaries. The majority of the sources in our catalogue still remains unidentified. They are hard and/or severely absorbed and probably represent a large population of X-ray binaries located in the galactic center region, accreting at low accretion rates, and still largely unknown. (2 data files).
- Publication:
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VizieR Online Data Catalog
- Pub Date:
- May 2001
- DOI:
- 10.26093/cds/vizier.33680835
- Bibcode:
- 2001yCat..33680835S
- Keywords:
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- X-ray sources