Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #5332

Period Covered:
07:00 pm February 17, 2011 - 06:59 pm February 18, 2011
(DOY 49/0000z - 49/2359z)

Flight Operations Summary

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

HSTARs:
12698 - SCI: GSAcq(1,2,1) scheduled at 049/07:20:44 and REAcq at 08:43:17 both resulted in fine lock
backup (1,0,1). @049/0723z
Observations affected possible: ACS 123 - 126 Proposal ID#11591,: WFC3 106 - 110 Proposal ID#12351


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		7

SIGNIFICANT EVENTS:
none


Program Principal Investigator Program Title
Science Observations Scheduled
11591 Jean-Paul Kneib, Laboratoire d'Astrophysique de Marseille Are Low-Luminosity Galaxies Responsible for Cosmic Reionization?
11665 Thomas Brown, Space Telescope Science Institute The Formation Mechanisms of Extreme Horizontal Branch Stars
12169 Boris Gaensicke, The University of Warwick The frequency and chemical composition of planetary debris discs around young white dwarfs
12201 Brian Siana, California Institute of Technology Ionizing Emission from the Faint Galaxies Responsible for Reionization
12228 Glenn Schneider, University of Arizona Probing for Exoplanets Hiding in Dusty Debris Disks: Inner {<10 AU} Disk Imaging, Characterization, and Exploration
12240 Oleg Kargaltsev, University of Florida ACS polarimetry of the Vela Pulsar Wind Nebula
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
12384 David Golimowski, Space Telescope Science Institute CCD Daily Monitor {Part 1}
12394 David Golimowski, Space Telescope Science Institute Bias Frames for Subarrays
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