MSSL is involved in several aspects of XMM-Newton, in particular the Optical Monitor (OM) and the Remote Grating Spectrometer (RGS). Please see the XMM-Newton, OM and RGS for further information on the instrumentation and projects.
Data from the OM have been used to create a catalogue of Optical and UV sources. A second, improved version, XMM-SUSS2, was released in 2014 with data to the end of 2012.
NEW for 2015:
A new release: XMM-SUSS2.1 now includes all data to the end of 2013:
- 7,170 observations
- 6,246,432 individual source entries
- 4,329,363 unique sources
- 831,582 sources with repeated observations