Almost 24 years of ESA’s space-based telescope XMM-Newton: more than a million X-ray detections

A new version of the XMM-Newton EPIC Serendipitous Source Catalogue, 4XMM-DR14, has been released by the XMM-Newton Survey Science Centre (XMM-SSC) in collaboration with the XMM-Newton SOC. This version includes an extra year of data with respect to 4XMM-DR13. 4XMM-DR14 Read More …