Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #5429

Period Covered:
08:00 pm May 25, 2011 - 07:59 pm May 26, 2011
(DOY 146/0000z - 146/2359z)

Flight Operations Summary

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

HSTARs:
12868 - SCI: GSacq(1,2,1) failed due to SRLEX.@145/2257z

COMPLETED OPS REQUEST:
none

COMPLETED OPS NOTES:
none

FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		8		8
FGS REAcq		7		7
OBAD with Maneuver	7		4

SIGNIFICANT EVENTS:
none


Program Principal Investigator Program Title
Science Observations Scheduled
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
12212 D. Crenshaw, Georgia State University Research Foundation What are the Locations and Kinematics of Mass Outflows in AGN?
12278 Thomas Ayres, University of Colorado at Boulder Advanced Spectral Library Project: Cool Stars
12287 Scott Friedman, Space Telescope Science Institute Constraining Models of Deuterium Depletion and Galactic Chemical Evolution with Improved Measurements of D/H
12290 Michael Jura, University of California - Los Angeles Do Rocky Extrasolar Minor Planets Have a Composition Similar to Bulk Earth?
12320 Brian Chaboyer, Dartmouth College The Ages of Globular Clusters and the Population II Distance Scale
12448 Arlin Crotts, Columbia University in the City of New York Towards a Detailed Understanding of T Pyx, Its Outbursts and Shell
Calibration Observations Scheduled
12343 Sylvia Baggett, Space Telescope Science Institute UVIS Hot Pixel Anneal
12401 Michael Wolfe, Space Telescope Science Institute Dark Monitor Part 2
12403 Michael Wolfe, Space Telescope Science Institute CCD Bias and Read Noise Monitor-Part 2
12423 Wei Zheng, The Johns Hopkins University FUV Detector Dark Monitor
Other Observations Scheduled
12046 David Sahnow, The Johns Hopkins University COS FUV DCE Memory Dump