The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5373
Period Covered:
08:00 pm March 30, 2011 - 07:59 pm March 31, 2011
(DOY 90/0000z - 90/2359z)
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:
19077-1 - Power Off Gyro 3@90/1325z
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		9		9
FGS REAcq		7		7
OBAD with Maneuver	6		6
SIGNIFICANT EVENTS:
Gyro 3 was successfully powered off at 090/13:25:54 per project direction.  The subsequent vehicle 
slew and GS acquisition executed nominally.  
  
    
      | 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 | 
    
      | 11644 | Michael Brown, California Institute of Technology | A dynamical-compositional survey of the Kuiper belt: a new window into the formation of the outer solar system | 
    
      | 12169 | Boris Gaensicke, The University of Warwick | The frequency and chemical composition of planetary debris discs around young white dwarfs | 
    
      | 12228 | Glenn Schneider, University of Arizona | Probing for Exoplanets Hiding in Dusty Debris Disks: Inner {<10 AU} Disk Imaging, Characterization, and Exploration | 
    
      | 12269 | Claudia Scarlata, California Institute of Technology | The escape of Lya photons in star-forming galaxies | 
    
      | Calibration Observations Scheduled | 
    
      | 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor | 
    
      | 12343 | Sylvia Baggett, Space Telescope Science Institute | UVIS Hot Pixel Anneal | 
    
      | 12347 | Vera Kozhurina-Platais, Space Telescope Science Institute | WFC3/UVIS internal CTE monitor | 
    
      | 12352 | Bryan Hilbert, Space Telescope Science Institute | WFC3/IR Signal Non-linearity Monitor | 
    
      | 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 |