The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #5264

Period Covered:
07:00 pm December 11, 2010 - 06:59 pm December 12, 2010
(DOY 346/0000z - 346/2359z)

Flight Operations Summary

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

HSTARs:
12533 - SCI: REAcq(2,3,3) initial failure (#44cmd), Fine Lock on third attempt@346/1431z

Observation possibly affected: COS 65-72, Proposal ID#11616


COMPLETED OPS REQUEST:
none

COMPLETED OPS NOTES:
none

FGS ACQ STATUS:
SCHEDULED SUCCESSFUL
FGS GSAcq 9 9
FGS REAcq 6 6
OBAD with Maneuver 9 9

SIGNIFICANT EVENTS:
none


Program Principal Investigator Program Title
Science Observations Scheduled
11616 Gregory Herczeg, Max-Planck-Institut fur extraterrestrische Physik The Disks, Accretion, and Outflows {DAO} of T Tau stars
12166 Harald Ebeling, University of Hawaii A Snapshot Survey of The Most Massive Clusters of Galaxies
12169 Boris Gaensicke, The University of Warwick The frequency and chemical composition of planetary debris discs around young white dwarfs
12197 Johan Richard, University of Durham Evolution in the Size-Luminosity Relation of HII regions in Gravitationally-lensed galaxies
12287 Scott Friedman, Space Telescope Science Institute Constraining Models of Deuterium Depletion and Galactic Chemical Evolution with Improved Measurements of D/H
12302 Edward Guinan, Villanova University Probing the Atmospheres of Cepheids with HST-COS: Pulsation Dependences, Plasma Dynamics and Heating Mechanisms
12328 Pieter van Dokkum, Yale University 3D-HST: A Spectroscopic Galaxy Evolution Treasury Part 2
Calibration Observations Scheduled
12342 Tiffany Borders, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor
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