The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5219
Period Covered:
08:00 pm October 27, 2010 - 07:59 pm October 28, 2010
(DOY 301/0000z - 301/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12481 - SCI: REAcq(1,2,1) at 301/18:03:43 results in loss of lock, REAcq(1,2,1) at 301/19:39z,
REAcq(1,2,1) at 301/21:15z and REAcq(1,2,1) at 301/22:51z all Fail Due to Gyro Bias
Error.@301/1810z
Observations affected ACS 75, Proposal ID#11182; WFC3 85-89, Proposal ID#11189
COMPLETED OPS REQUEST:
18950-0 - FSW 3.4A EEPROM Installation@301/1601z
18952-1 - Real-Time OBADs in support of G4 Heater Cfg Change@301/0215z
18962-0 - Uplink LBBIAS@301/0001z
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
SCHEDULED SUCCESSFUL FAILURE TIMES
FGS GSAcq 7 7
FGS REAcq 10 7
OBAD with Maneuver 5 5
LOSS of LOCK 301/18:10:24z
SIGNIFICANT EVENTS:
Flash Report: FSW 3.4 Release A was successfully installed into HST486 EEPROM via Ops Request 18950
at 301/16:00:40.
Program |
Principal Investigator |
Program Title |
Science Observations Scheduled |
11189 |
Nial Tanvir, University of Leicester |
Probing the early universe with GRBs |
11524 |
James Green, University of Colorado at Boulder |
COS-GTO: WARM AND HOT ISM IN AND NEAR THE MILKY WAY |
11634 |
Carmen Sanchez Contreras, Instituto de Estructura de la Materia |
Probing the collimation of pristine post-AGB jets with STIS |
12163 |
Aaron Barth, University of California - Irvine |
Structure and Stellar Content of the Nearest Nuclear Clusters in Late-Type Spiral Galaxies |
12215 |
Nancy Evans, Smithsonian Institution Astrophysical Observatory |
Searching for the Missing Low-Mass Companions of Massive Stars |
12229 |
Linda Smith, Space Telescope Science Institute |
HST U-band Survey of Star Clusters in Nearby Star-Forming Galaxies |
12300 |
Robert Fesen, Dartmouth College |
A Deep Kinematic Investigation of Cas A's Opposing High-Velocity Ejecta Jets |
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 |