Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #5398

Period Covered:
08:00 pm April 24, 2011 - 07:59 pm April 25, 2011
(DOY 115/0000z - 115/2359z)

Flight Operations Summary

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

HSTARs:
none

COMPLETED OPS REQUEST:
none

COMPLETED OPS NOTES:
none

FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		10		10
FGS REAcq		3		3
OBAD with Maneuver	7		7

SIGNIFICANT EVENTS:
none


Program Principal Investigator Program Title
Science Observations Scheduled
12024 James Green, University of Colorado at Boulder COS-GTO: Great Wall Tomography - Part 2
12066 Marc Postman, Space Telescope Science Institute Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos
12166 Harald Ebeling, University of Hawaii A Snapshot Survey of The Most Massive Clusters of Galaxies
12241 Robert Kirshner, Harvard University SAINTS - The SN 1987A Intensive Study
12279 Thomas Ayres, University of Colorado at Boulder FK Comae, King of Spin: the Movie
12283 Matthew Malkan, University of California - Los Angeles WFC3 Infrared Spectroscopic Parallel Survey {WISP}: A Survey of Star Formation Across Cosmic Time
12326 Keith Noll, Space Telescope Science Institute Hubble Heritage 2.0
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
12356 Norbert Pirzkal, Space Telescope Science Institute IR Grism Wavelength Calibration Stability Test
12380 Bryan Hilbert, Space Telescope Science Institute Guard Darks
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
12423 Wei Zheng, The Johns Hopkins University FUV Detector Dark Monitor