HST Status Mar 20, 2011

[Dr. Paul Scowen]

Earlier reports

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The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #5362

Period Covered:
08:00 pm March 19, 2011 - 07:59 pm March 20, 2011
(DOY 79/0000z - 79/2359z)

Flight Operations Summary

Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)

HSTARs:
12787 - GSAcq(1,2,1) scheduled at 18:08:42 and at 18:24:52 failed with search radius limit exceeded
on FGS 2. Acquisition at 20:03:00 was successful.@079/1808z
Observations affected: WFC3 195-198, proposal ID#12353


COMPLETED OPS REQUEST:
none

COMPLETED OPS NOTES:
none

FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		14		12
FGS REAcq		6		6
OBAD with Maneuver	11		11

SIGNIFICANT EVENTS:
none

Program	Principal Investigator	Program Title
Science Observations Scheduled
12020	William Clarkson, Indiana University System	The Deepest Stellar X-ray/optical Census of the Bulge
12099	Adam Riess, The Johns Hopkins University	Supernova Follow-up for MCT
12166	Harald Ebeling, University of Hawaii	A Snapshot Survey of The Most Massive Clusters of Galaxies
12210	Adam Bolton, University of Utah	SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii
12237	William Grundy, Lowell Observatory	Orbits, Masses, Densities, and Colors of Two Transneptunian Binaries
12264	Simon Morris, University of Durham	The Relationship between Gas and Galaxies for 0<1.2
12283	Matthew Malkan, University of California - Los Angeles	WFC3 Infrared Spectroscopic Parallel Survey {WISP}: A Survey of Star Formation Across Cosmic Time
12320	Brian Chaboyer, Dartmouth College	The Ages of Globular Clusters and the Population II Distance Scale
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
12351	Knox Long, Space Telescope Science Institute	IR Persistence 18
12353	Vera Kozhurina-Platais, Space Telescope Science Institute	UVIS and IR Geometric Distortion Corrections
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