spacer link to MAST page spacer logo image spacer
 
link to STScI page


Service Outage

On Saturday, July 27, from 11:00 to 21:00 UTC (7 am to 5 pm US Eastern Time), all MAST services will be unavailable due to maintenance.

Acknowledgments

  MAST made extensive use of the XMM-Newton web sites at HEASARC and VILSPA. All the catalog information and data sets available from MAST were provided by the HEASARC Guest Observer Facility.