CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observation
The results of ROSAT All-Sky Survey (RASS, see cat. ) have been used to investigate the X-ray properties of a complete sample of Abell clusters within a 561 square degree region...
CSC uses combined (i.e. overlapping) Chandra observations for detecting X-ray sources. This allows the catalog to include significantly fainter sources than CSC 1.1. The set of overlapping observation
