Tohban Report 2018-06-13

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Tohban Reports
Start Date: 6 June 2018
End Date: 13 June 2018
Tohban: Juan Carlos Martinez Oliveros
Tohban email:
Next Tohban:
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Solar Activity

Solar activity was very low during the week.

How many GOES flares occurred?

 Flares above B, C, M, X class were      1     1     0     0

RHESSI flare list contains 0 over the time range 06-Jun-18 13-Jun-18

No overlapping RHESSI flares to count, sorry

Memory Management

The SSR is probably full by today, because of the anomaly.

Spacecraft Status

All detectors are offline

No info--- on Temperatures

The cold tip 1 and 2 temperatures are ~171.8 and 170.1 K.

Currently the Cryocooler power is ~52 W and the acceleration is at ~21mg.

Data Gaps

= Detector issues

Other notes

Spacecraft Management

During this week the cryocooler power was increased from 46W to 52W. Soon after the power increase, communications with the spacecraft became difficult resulting in the total loss of commanding capability. The ATS ran out at 161-23:23:59 UTC, which means that RHESSI will no longer turn on the transmitter, for scheduled contacts and blind acquisition won't work without an uplink. After the spacecraft goes four days without receiving a command, it will run an RTS which will power off the cryocooler. At that point, the receiver should cool enough to get some commands in.

Decimation Active/Vigorous
HLAT Decimation Rear decimation
Night time data (fronts) plus/minus 4 minutes from daylight
Night time data (rears) plus/minus 4 minutes from daylight
Require extra passes? No
Requirement for moving pointer? No
Attenuator operation disabled
Detector problems? See notes above.
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