Welcome to the XMM-Newton Helpdesk
Due to a planned migration of the XMM-Newton SOC web portal,
all SOC internet services (including
ToO Alerts) will be unavailable
Wednesday, 10 February from 10:00 to 13:00 (GMT).
The XMM-Newton SOC website has been relocated.
It may be accessed via the url: http://xmm.esac.esa.int/
The XMM-Newton Helpdesk can now be accessed from: