The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5218
Period Covered:
08:00 pm October 26, 2010 - 07:59 pm October 27, 2010
(DOY 300/0000z - 300/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12476 - SCI: REAcq(1,2,1) failed to RGA control with Search Radius Limit exceeded on FGS 1.
@300/0350z
Observations affected: WFC3 70 Proposal ID#12335.
12477 - SCI: GSAcq(2,3,3) scheduled at 300/04:52:54z and REAcqs(2,3,3) at 300/05:26:06z, at
300/06:27:05z, at 300/07:00:57z, at 300/08:02:56z, and at 300/09:38:46 all failed with Search Radius
Limit exceeded on FGS 2@300/0458z
Observations affected: WFC3 71-75, ACS 52-59 Proposal ID#12099.
12478 - SCI: GSAcq(2,3,3) scheduled at 300/11:13:23z and REAcq(2,3,3) at 300/12:50:27z both failed
to RGA Hold.@300/1119z
Observations affected: ACS 60-62 Proposal ID#12099, WFC3 78-79 Proposal ID#12099
12479 - SCI: HSTAR FOR DOY 287, GSAcq(2,1,1) lost lock after the config observer command was
sent.@287/0813z
12480 - SCI: HSTAR FOR DOY 296, GSAcq(1,3,1) performed the acquisition sequence three times before
finally achieving FL-DV.
@296/1423z
COMPLETED OPS REQUEST:
18946-0 - FSW 3.4A RAM Installation@300/1649z
18947-0 - MEB Reset Control Macro Installation (version 2)@300/1851z
18948-0 - Load HMAC/SMAC version@300/1908z
18949-0 - Patch the NSSC-1 BQ9.0.4 image with NSSC-1 BQ9.1.1 image in SSM486 RAM.@300/2036z
18950-0 - FSW 3.4A EEPROM Installation@295/1401z
18952-1 - Real-Time OBADs in support of G4 Heater Cfg Change@301/0215z
18953-0 - ARU/PRT@300/0620z
18954-0 - Real Time OBAD without correction@300/0633z
18955-0 - ARU/PRT@300/0654z
18956-0 - Real Time OBADs to support LBBIAS@300/1052z
18957-0 - Real Time OBAD to support ARU/PRT@300/1226z
18958-0 - LBBIAS for Extended Gyro guiding interval@300/1236z
18959-0 - ARU/PRT@300/1302z
18960-0 - LBBIAS@300/2030z
18961-1 - ARU/PRT@300/2110z
18962-0 - LBBIAS@301/0001z
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
SCHEDULED SUCCESSFUL
FGS GSAcq 5 3
FGS REAcq 13 6
OBAD with Maneuver 3 3
SIGNIFICANT EVENTS:
Flash Report:
The Gyro 4 Heater Controller was successfully switched from the primary controller to the backup
controller at 300/16:50.
Flash Report:
FSW 3.4 Release A was successfully installed into HST486 RAM at 300/17:48:08.
Program |
Principal Investigator |
Program Title |
Science Observations Scheduled |
11189 |
Nial Tanvir, University of Leicester |
Probing the early universe with GRBs |
12099 |
Adam Riess, The Johns Hopkins University |
Supernova Follow-up for MCT |
12210 |
Adam Bolton, University of Utah |
SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii |
Calibration Observations Scheduled |
11845 |
Michael Wolfe, Space Telescope Science Institute |
CCD Dark Monitor Part 2 |
11847 |
Michael Wolfe, Space Telescope Science Institute |
CCD Bias Monitor-Part 2 |
11882 |
David Golimowski, Space Telescope Science Institute |
CCD Hot Pixel Annealing |
11905 |
Tiffany Borders, Space Telescope Science Institute |
WFC3 UVIS CCD Daily Monitor |
11929 |
Bryan Hilbert, Space Telescope Science Institute |
IR Dark Current Monitor |
11996 |
David Golimowski, Space Telescope Science Institute |
CCD Daily Monitor {Part 3} |
12335 |
Adam Riess, Space Telescope Science Institute |
IR Asterisms |
12344 |
Tiffany Borders, Space Telescope Science Institute |
Cycle 18: UVIS Bowtie Monitor |