PRISM Operation Real Time Report

学生によって作られた“超小型”人工衛星。果たして、宇宙で動くのか?!
スポンサーサイト
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Operation Report summary so far
Battery data and communication data shortly after the release are being acquired.

current value of secondary batteries (C:charge, D:discharge)
The peak of charge current are decreasing, so energy balances is positive.
current_data_cd.jpg

Voltage of solar batteries
It looks like cyclic.
VSA.jpg

Voltage of secondary batteries:
VBAT.jpg

temperature data:
panel's temperature is much lower then we have thought but it is not problem.
temperature2.jpg

Gyro data:
Inertia moment of Z axis is larger than other two axises.
But PRISM dose not have mechanism of energy release, so rotation around Z axis is relatively stable.
gyro.jpg

current of solar battery of each aspects:
SAB is on body mount, SAN is on panels of body side, SAP is on panels of oppositional body side.
PRISM.jpg
current_data.jpg
current_data2.jpg
current_data3.jpg

スポンサーサイト
2009/01/26 Mon | Category:Operation Report | track back(0) |permalink
Acquisition of Power Subsystem Sensor History
We got the history of sensor data.
PowerTelm
2009/01/25 Sun | Category:Operation Report | track back(0) |permalink
Other reports
-Restructure operation framework
The full mobilization order is cancelled at this moment.

-Thank you very much.
We appreciate for many PRISM data reports and tremendous celebrations from all over the world.
TG


-Writer introduction
This weblog of the launch day and 24th is written by sako.
The page maintenance will be continued for interim period.
sako


2009/01/25 Sun | Category:Operation Report | track back(0) |permalink
09/Jan./24 Sixth pass
Results:
-CW beacon data are decoded and stabilized power supplies are monitored.
-Today's operation tasks are reviewed.
komatsu


Plan:
-Visible time 01:47 - 01:54
-CW operation.
-Object B is used for tracking.
2009/01/25 Sun | Category:Operation Report | track back(0) |permalink
ISSL Ground Station Database in Operation
ISSL Ground Station Database for PRISM is in operation.
2009/01/25 Sun | Category:Operation Report | track back(0) |permalink
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