No. 113 - Near Sun Hibernation Mode
Mission operations have been conducted with support of the ESA New Norcia (NNO) ground station.
| DOY | Date | Pass | Main Activity |
| 097 | 07/04/08 | NNO 1867 |
NSHM monitoring |
| 104 | 14/04/09 | NNO 1874 |
NSHM monitoring |
| 105 | 15/04/09 | NNO 1875 |
NSHM monitoring |
| 111 | 21/04/09 | NNO 1881 |
NSHM monitoring |
| 114 | 24/04/09 | NNO 1884 |
NSHM monitoring |
| 119 | 29/04/09 | NNO 1889 |
NSHM monitoring |
At the end of the reporting period (DoY 121) Rosetta was at 327.6 million km from Earth (2.18 AU) and the one-way signal travel time was 1093 seconds. The distance to the Sun was 304.5 million km (2.03 AU).
Spacecraft
Payload
All instruments are now switched OFF, except for the Standard Radiation Environment Monitor (SREM) that continues to run in the background.
ALICE
The instrument is OFF.
CONSERT
The instrument is OFF.
COSIMA
The instrument is OFF.
GIADA
The instrument is OFF.
MIDAS
The instrument is OFF.
MIRO
The instrument is OFF.
OSIRIS
The instrument is OFF.
ROSINA
The instrument is OFF.
RPC
The instrument is OFF.
RSI
The instrument is muted.
VIRTIS
The instrument is OFF.
LANDER Philae
The instrument is OFF.
SREM
Since DoY 091/2009 the accumulation settings are configured for passive cruise mode.
Future Milestones
The current passive cruise phase will continue until beginning of September when the spacecraft will be reconfigured in active cruise mode in preparation of the Earth swing-by 3 phase.
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Legal disclaimer
This report is based on the ESOC mission operations report, WOR #113. Please see the copyright section of the legal disclaimer (bottom of this page) for terms of use.