Due to a major upgrade in the electric system of the building hosting the CDS servers in Strasbourg, a power outage is planned on 2013 September 09 (Monday), from 08:00 to 18:00 and on September 13 (Friday), from 08:00 to 12:00, Central European Time.

The CDS services hosted on the servers in Strasbourg will be unavailable during these times. You can use other SIMBAD or VizieR mirrors when needed.

Service interruptions at other times during the week are unlikely, but might not be completely excluded. We apologize for the inconvenience.