The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5358
Period Covered:
08:00 pm March 15, 2011 - 07:59 pm March 16, 2011
(DOY 75/0000z - 75/2359z)
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:
19066-0 - Gyro 6 Power On for Gyro 3 Swap Out@75/1922z
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		10		10
FGS REAcq		6		6
OBAD with Maneuver	10		10
SIGNIFICANT EVENTS:
Flash Report - Successful Gyro 6 Power On As part of the gyro reconfiguration effort, Gyro 6 was 
successfully powered on at 2011/075/19:21:31. Heater operation was verified to be on the primary 
controller. Subsequent gyro operation was nominal and the subsequent vehicle slew at 19:28 and GS 
acquisition at 19:43 were successful. A bias update occurred at 20:44 with values of [-1.3, 16.0 
18.6] arcsec/hr, so the thermal environment change in RSU 3 (gyros 5 & 6) did not significantly 
perturb the gyro 5 bias.
  
    
      | 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? | 
    
      | 12161 | David Ardila, Jet Propulsion Laboratory | Accretion in Close Pre-Main-Sequence Binaries | 
    
      | 12177 | Pieter van Dokkum, Yale University | 3D-HST: A Spectroscopic Galaxy Evolution Treasury | 
    
      | 12203 | S. Stanford, University of California - Davis | Rest Frame Optical Spectroscopy of Galaxy Clusters at 1.6 < z < 1.9 | 
    
      | 12210 | Adam Bolton, University of Utah | SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii | 
    
      | 12224 | Naveen Reddy, National Optical Astronomy Observatory, AURA | Measuring the Stellar Populations of Individual Lyman Alpha Emitters During the Epoch of Peak Star Formation | 
    
      | 12299 | Michael Eracleous, The Pennsylvania State University | Spectroscopic Signatures of Binary and Recoiling Black Holes | 
    
      | 12310 | Goeran Oestlin, Stockholm University | LARS - The Lyman Alpha Reference Sample | 
    
      | 12316 | John Wisniewski, University of Washington | HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic | 
    
      | Calibration Observations Scheduled | 
    
      | 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor | 
    
      | 12387 | David Golimowski, Space Telescope Science Institute | CCD Hot Pixel Annealing | 
    
      | 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 |