VizieR Online Data Catalog: XMM X-ray fluxes in Coma cluster (Finoguenov+, 2004)

The XMM-Newton survey of the Coma cluster of galaxies covers an area of 1.86 square degrees with a mosaic of 16 pointings and has a total useful integration time of 400ks. Detected X-ray sources with extent less than 10" were correlated with catalogued galaxies in the Coma cluster region. The redshift information, which is abundant in this region of the sky, allowed us to separate cluster members from background and foreground galaxies. For the background sources, we recover a typical logN-logS in the flux range 10^-15-10^-13erg/s/cm² in the 0.5-2.0keV band.

(4 data files).