XMM-Newton Home
Welcome to the XMM-Newton Science Operations Centre

Due to scheduled maintenance, the XMM-Newton SOC web server (including the Target of Opportunity alert) will be unavailable, from 07:30 until 15:30 (UT) on Saturday 25th June 2015.

The XMM-Newton SOC website has been relocated.

It may be accessed via the url:   http://xmm.esac.esa.int/
XMM-Newton; Europe's X-Ray Observatory
Last update: 19-May-2014 by