The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5354
Period Covered:
07:00 pm March 11, 2011 - 06:59 pm March 12, 2011
(DOY 71/0000z - 71/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12769 - SCI: REAcq(1,3,1) at 09:56:52, at 071/13:08:33,  at 071/14:44:24 and at 071/16:20:14 all 
failed to gyro control . REAcq(1,3,1) scheduled at 071/11:32:43 failed with  Search Radius Limit
Exceeded on FGS-1@071/1000z
Observations affected: WFC3  118 - 127, proposal 12283, COS 44 - 48, proposal 12264.
COMPLETED OPS REQUEST:
19051-0 - Clear GENSLEW Slot-12 for COS proposal 12231@71/1523z
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		7		7
FGS REAcq		8		3
OBAD with Maneuver	5		5
SIGNIFICANT EVENTS:
none
  
    
      | Program | Principal Investigator | Program Title | 
    
      | Science Observations Scheduled | 
    
      | 12161 | David Ardila, Jet Propulsion Laboratory | Accretion in Close Pre-Main-Sequence Binaries | 
    
      | 12212 | D. Crenshaw, Georgia State University Research Foundation | What are the Locations and Kinematics of Mass Outflows in AGN? | 
    
      | 12233 | Frederic Courbin, Ecole Polytechnique Federale de Lausanne | Strong Gravitational Lensing by Quasars | 
    
      | 12264 | Simon Morris, University of Durham | The Relationship between Gas and Galaxies for 0 | 
    
      | 12283 | Matthew Malkan, University of California - Los Angeles | WFC3 Infrared Spectroscopic Parallel Survey {WISP}: A Survey of Star Formation Across Cosmic Time | 
    
      | Calibration Observations Scheduled | 
    
      | 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor | 
    
      | 12351 | Knox Long, Space Telescope Science Institute | IR Persistence 18 | 
    
      | 12393 | Thomas Wheeler, Space Telescope Science Institute | ACS SBC Recovery from Anomalous Shutdown | 
    
      | 12395 | David Golimowski, Space Telescope Science Institute | Bias Shift Calibration | 
    
      | 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 |