STEREO - Solar Terrestrial Relations Observatory
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Important notice about reduced STEREO science operations

Status

The STEREO Ahead spacecraft is currently operating on the first side lobe of the high gain antenna. See this important notice for more information.

Communications with the STEREO Behind spacecraft were interrupted on October 1, immediately after a planned reset of the spacecraft performed as part of a test of solar conjunction operations. The cause of the anomaly is not yet known, though a sensor anomaly in the guidance and control system is suspected. Attempts to recover the spacecraft are continuing.


Last Revised: Tuesday, 07-Oct-2014 10:52:36 EDT
Responsible NASA Official: [e-mail address: gurman<at>gsfc<dot>nasa<dot>gov]
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