Tohban Report 2009-03-11
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== Spacecraft Operations == | == Spacecraft Operations == | ||
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+ | Email from Jeremy on 2009/03/05: | ||
+ | Today, between 064-21:43 UT and 065-01:20 UT we spun up to 15.00 RPM. | ||
+ | We also lowered the voltages on detectors 6 and 8 by 6 steps as discussed | ||
+ | in the meeting yesterday. The exact time of the HV commanding was: | ||
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+ | 09-064-23:20:12 /ihvdac detector=6, voltage=109 | ||
+ | 09-064-23:20:38 /ihvdac detector=8, voltage=113 | ||
+ | |||
+ | Detectors 6 and 8 remained segmented. | ||
[[Category:Tohban Report]] | [[Category:Tohban Report]] | ||
[[Category:Tohban]] | [[Category:Tohban]] |
Revision as of 19:25, 11 March 2009
Tohban Reports | |
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Start Date: | 04 Mar 2009 |
End Date: | 11 Mar 2009 |
Tohban: | Pascal Saint-Hilaire |
Tohban email: | shilaire@ssl.berkeley.edu |
Next Tohban: | TBD |
List all reports |
Contents |
Solar Activity
Very calm: the GOES LO channel was flat-lined the whole week. A weak active region (AR 11014) appeared in the middle of the week, but did not amount to anything interesting X-ray-wise.
Memory Management
Max SSR fill is 20-25%, goes down to 0% at the end of each daily pass set. The decimation is normal/active and front-segment events are being recorded during eclipse.
Data Gaps
On March 4, there are a few 5 or 10-mins gaps. Another one on the 5th, and two more on the 7th. Given the Sun's inactivity, it is probably not worht replaying them.
Spacecraft Operations
Email from Jeremy on 2009/03/05: Today, between 064-21:43 UT and 065-01:20 UT we spun up to 15.00 RPM. We also lowered the voltages on detectors 6 and 8 by 6 steps as discussed in the meeting yesterday. The exact time of the HV commanding was:
09-064-23:20:12 /ihvdac detector=6, voltage=109 09-064-23:20:38 /ihvdac detector=8, voltage=113
Detectors 6 and 8 remained segmented.