HUBBLE SPACE TELESCOPE
DAILY REPORT # 4288
PERIOD COVERED: UT January 29, 2007 (DOY 029)
NO OBSERVATIONS SCHEDULED
FLIGHT OPERATIONS SUMMARY:
Significant Spacecraft Anomalies: (The following are preliminary
reports
of potential non-nominal performance that will be investigated.)
HSTARS: (None)
COMPLETED OPS REQUEST:
18006-0 - Dump 8051 Min/Max & History Buffer
18002-2 - Enable Circulator
18003-2 - Enable Circulator
18004-1 - Compressor Ramp & Transition to PID Operate
18005-0 - Dump 8051 Min/Max & History Buffer
COMPLETED OPS NOTES: (None)
SIGNIFICANT EVENTS:
Flash Report: NCC Recovery
Ops Requests 18002 and 18003 to start the NCC Circulator and
Compressor
have been completed. The Circulator was successfully restarted at
029/21:40:20 UTC, followed by the Compressor at 029/21:53:52 UTC.
Our
next transition to Compressor Operate will occur at approximately
030/01:02 UTC. Ops Request 18004 to ramp the NCC Compressor and
transition to PID Operate was successfully completed at 030/01:09:14
UTC. Ops Request 18005 to dump the 8051 min/max and history buffer is
in
progress. The compressor commanded speed under PID control is
continuing
its gradual climb to a maximum of 7043 rps in surge, while our TBA
inlet
temperature is at 127.10 K and falling along with the rest of the
cryogenic loop temperatures.
-Lynn
Lynn F. Bassford
Hubble Space
Telescope
CHAMP Mission Operations Manager
Lockheed Martin Mission Services (LMMS)
NASA GSFC PH#: 301-286-2876
Cell/Voice Mail: 240-603-4873
Text/Pager: 2406034873@messaging.sprintpcs.com
"The Hubble Space Telescope is the astronomical observatory and
key to unlocking the most cosmic mysteries of the past, present and
future." - 7/26/6
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