The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5356
Period Covered:
08:00 pm March 13, 2011 - 07:59 pm March 14, 2011
(DOY 73/0000z - 73/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12776 - SCI: REACQ(2,1,1) fails to RGA control, FGS 2 Search Radius Limit exceeded @072/0238z
Observations affected: WFC3 2-4, proposals ID#12167, 12342, 12344.
12777 - SCI: GSAcq(2,1,1) failed to acquire lock. @073/0525z
Observations affected: WFC3 5, proposal ID#12342, COS 2-11, proposal ID#12424.
12778 - SCI: COS 1046 STB message@073/0436z
12779 - SCI: GSAcq(1,2,1) made four attempts to acquire fine lock, eventually failing to gyro
control@073/0616z
Observations affected: STIS 6-9, proposal ID#12411, ACS 7-8, proposal ID#12397, WFC3 6-7, proposal
ID#12349.
COMPLETED OPS REQUEST:
none
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
SCHEDULED SUCCESSFUL
FGS GSAcq 9 7
FGS REAcq 5 4
OBAD with Maneuver 9 9
SIGNIFICANT EVENTS:
none
Program |
Principal Investigator |
Program Title |
Science Observations Scheduled |
12167 |
Marijn Franx, Universiteit Leiden |
Resolving the Matter of Massive Quiescent Galaxies at z=1.5-2 |
12178 |
Scott Anderson, University of Washington |
Spanning the Reionization History of IGM Helium: a Highly Efficient Spectral Survey of the Far-UV-Brightest Quasars |
12241 |
Robert Kirshner, Harvard University |
SAINTS - The SN 1987A Intensive Study |
12292 |
Tommaso Treu, University of California - Santa Barbara |
SWELLS: doubling the number of disk-dominated edge-on spiral lens galaxies |
12310 |
Goeran Oestlin, Stockholm University |
LARS - The Lyman Alpha Reference Sample |
12330 |
J. Kirkpatrick, California Institute of Technology |
Spitzer Verification of the Coldest WISE?selected Brown Dwarfs |
Calibration Observations Scheduled |
12342 |
Tiffany Borders, Space Telescope Science Institute |
WFC3 UVIS CCD Daily Monitor |
12344 |
Tiffany Borders, Space Telescope Science Institute |
Cycle 18: UVIS Bowtie Monitor |
12349 |
Michael Dulude, Space Telescope Science Institute |
IR Dark Monitor |
12397 |
David Golimowski, Space Telescope Science Institute |
CCD Daily Monitor {Part 2} |
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 |
12411 |
Rachel Osten, Space Telescope Science Institute |
STIS/CCD Spectroscopic Sensitivity Monitor for Cycle 18 |
12414 |
Rachel Osten, Space Telescope Science Institute |
MAMA Spectroscopic Sensitivity and Focus Monitor Cycle 18 |
12415 |
Wei Zheng, The Johns Hopkins University |
MAMA Dark Monitor |
12423 |
Wei Zheng, The Johns Hopkins University |
FUV Detector Dark Monitor |
12424 |
Rachel Osten, Space Telescope Science Institute |
COS FUV Spectroscopic Sensitivity Monitoring |