Notes. Table 1 is available in its entirety at the CDS. Column (1): X-ray catalog sequence number, sorted by RA. Column (2): IAU designation. Columns (3) and (4): right ascension and declination for epoch (J2000.0). Column (5): estimated standard deviation of the random component of the position error, . The single-axis position errors, σ_x and σ_y, are estimated from the single-axis standard deviations of the PSF inside the extraction region and the number of counts extracted. Column (6): off-axis angle. Columns (7) and (8): net counts extracted in the total energy band (0.5–8 keV) in the extraction region; average of the upper and lower 1σ errors on Col. (7). Column (9): background counts expected in the source extraction region (total band). Column (10): fraction of the PSF (at 1.497 keV) enclosed within the extraction region. A reduced PSF fraction (significantly below 90%) may indicate that the source is in a crowded region. Column (11): photometric significance computed as net counts divided by the upper error on net counts. Column (12): Kolmogorov-Smirnov probability that the lightcurves of the sources are constant. Column (13): effective exposure time: approximate time the source would have to be observed on-axis (no telescope vignetting) on a nominal region of the detector (no dithering over insensitive regions of the detector) to obtain the reported number of counts. Column (14): background-corrected median photon energy (total band). Column (15): absorption-corrected X-ray luminosities. Column (16): origin of the X-ray luminosity, in Col. (15): (a) from fit to a one temperature model spectrum; (b) from analysis of quantiles; (c) from a conversion factor derived from the analysis of the quantiles.