The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5323
Period Covered:
07:00 pm February 8, 2011 - 06:59 pm February 9, 2011
(DOY 40/0000z - 40/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12651 - SCI: GSAcq(1,2,1) resulted in finelock backup on FGS1 due to scan step limit exceeded on
FGS2.@040/0806z
Observations possibly affected: STIS 64-74 Proposal ID#12191
12653 - SCI: GSAcq(1,3,1) requires multiple attempts@024/1951z
12655 - SCI: GSAcq(2,1,1) requires two attempts for FL-DV@028/0251z
The acquisition was successful.
12656 - SCI: REAcq(2,1,1) required two attempts for FL-DV. The inital GSAcq and two other Reacqs did
not encounter this problem. All acquisitions were ultimately successful.@028/1940z
COMPLETED OPS REQUEST:
none
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
SCHEDULED SUCCESSFUL
FGS GSAcq 8 8
FGS REAcq 7 7
OBAD with Maneuver 6 6
SIGNIFICANT EVENTS:
none
Program |
Principal Investigator |
Program Title |
Science Observations Scheduled |
11644 |
Michael Brown, California Institute of Technology |
A dynamical-compositional survey of the Kuiper belt: a new window into the formation of the outer solar system |
12070 |
Julianne Dalcanton, University of Washington |
A Panchromatic Hubble Andromeda Treasury - I |
12184 |
Xiaohui Fan, University of Arizona |
A SNAP Survey for Gravitational Lenses Among z~6 Quasars |
12191 |
James Lauroesch, University of Louisville Research Foundation, Inc. |
Prospecting for Rare Elements in the Interstellar Medium |
12215 |
Nancy Evans, Smithsonian Institution Astrophysical Observatory |
Searching for the Missing Low-Mass Companions of Massive Stars |
12374 |
Thomas Ayres, University of Colorado at Boulder |
Alpha Cen to the Max |
Calibration Observations Scheduled |
12335 |
Adam Riess, Space Telescope Science Institute |
IR Asterisms |
12342 |
Tiffany Borders, Space Telescope Science Institute |
WFC3 UVIS CCD Daily Monitor |
12344 |
Tiffany Borders, Space Telescope Science Institute |
Cycle 18: UVIS Bowtie Monitor |
12384 |
David Golimowski, Space Telescope Science Institute |
CCD Daily Monitor {Part 1} |
12400 |
Michael Wolfe, Space Telescope Science Institute |
Dark Monitor Part 1 |
12402 |
Michael Wolfe, Space Telescope Science Institute |
CCD Bias and Read Noise Monitor-Part 1 |