VizieR Online Data Catalog: Gaia/Chandra X-ray sources in Galactic center (Schmitt+, 2022)

For our study of the X-ray source population we use the 2.0 version of the Chandra source catalog (CSC), which the Chandra project considers to be the most complete catalog of X-ray sources detected by the Chandra X-ray Observatory.

In Table A.1 we provide a list of all Chandra sources that can be matched to Gaia with a geometric association probability of at least 10%; in Table A.1 we purposely include identifications with rather low probability to demonstrate that the derived sample is quite insensitive to the precise cutoff value chosen.

(1 data file).