The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5402
Period Covered:
08:00 pm April 28, 2011 - 07:59 pm April 29, 2011
(DOY 119/0000z - 119/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12828 - SCI: GS ReAcq Ran Long Causing Loss of COS Science on 11.118 @118/0818z
12829 - SCI: QDVTHEJ1 Out of Limit, REACQ(2,1,1) fails@119/1403z
12831 - SCI: COS 1046 NO COUNTS IN CHECKBOX OF MAX COUNTS.@119/1801z
COMPLETED OPS REQUEST:
none
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		7		6
FGS REAcq		11		10
OBAD with Maneuver	7		7
SIGNIFICANT EVENTS:
none
  
    
      | Program | Principal Investigator | Program Title | 
    
      | Science Observations Scheduled | 
    
      | 11557 | Gabriela Canalizo, University of California - Riverside | The Nature of low-ionization BAL QSOs | 
    
      | 12037 | James Green, University of Colorado at Boulder | COS-GTO: NUV Spectra of Bright Kuiper Belt Objects Part 2 | 
    
      | 12210 | Adam Bolton, University of Utah | SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii | 
    
      | 12262 | Justyn Maund, University of Copenhagen, Niels Bohr Institute | Stellar Forensics II: A post-explosion view of the progenitors of core-collapse supernovae | 
    
      | 12279 | Thomas Ayres, University of Colorado at Boulder | FK Comae, King of Spin: the Movie | 
    
      | 12376 | Vinay Kashyap, Smithsonian Institution Astrophysical Observatory | The Spinning Corona of FK Comae | 
    
      | 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 | 
    
      | 12379 | Kai Noeske, Smithsonian Institution Astrophysical Observatory | UVIS CTE Monitor: Star Clusters | 
    
      | 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 |