The Hubble Space Telescope
Unlocking the Secrets of the Universe
Daily Report #5307
Period Covered:
07:00 pm January 23, 2011 - 06:59 pm January 24, 2011
(DOY 24/0000z - 24/2359z)
Flight Operations Summary
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12614 - OBAD Failed Quaternion@024/0623z
12615 - SCI: GSAcq(2,1,1) failed due to search radius limit exceeded on FGS 2.@024/0431z
  
Observation affected: COS 1 - 10 Proposal ID#12424, STIS 5 Proposal ID#12404, ACS 1 - 4 Proposal 
ID#12384, WFC3 3 Proposal ID#12342
12616 - SCI: GSAcq(2,1,1) failed due to SRLEX on FGS 2. The LTAIMAGE macro failed, but the image was
taken and is retained in memory.@024/0434z
COMPLETED OPS REQUEST:
none
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		7		6
FGS REAcq		7		7
OBAD with Maneuver	5		4
SIGNIFICANT EVENTS:
none
  
    
      | Program | Principal Investigator | Program Title | 
    
      | Science Observations Scheduled | 
    
      | 11579 | Alessandra Aloisi, Space Telescope Science Institute | The Difference Between Neutral- and Ionized-Gas Metal Abundances in Local Star-Forming Galaxies with COS | 
    
      | 12196 | David Radburn-Smith, University of Washington | Disk Truncations: Probing Galaxy Formation at the Limits | 
    
      | 12210 | Adam Bolton, University of Utah | SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii | 
    
      | 12360 | Saul Perlmutter, University of California - Berkeley | Cosmology From Cluster-Hosted and z>1 Supernovae Orphaned from the MCT Program | 
    
      | Calibration Observations Scheduled | 
    
      | 12333 | Sylvia Baggett, Space Telescope Science Institute | UVIS Cycle 18 Photometric Monitor | 
    
      | 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor | 
    
      | 12349 | Michael Dulude, Space Telescope Science Institute | IR Dark Monitor | 
    
      | 12384 | David Golimowski, Space Telescope Science Institute | CCD Daily Monitor {Part 1} | 
    
      | 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 | 
    
      | 12404 | Michael Wolfe, Space Telescope Science Institute | STIS CCD Hot Pixel Annealing | 
    
      | 12420 | Wei Zheng, The Johns Hopkins University | NUV Detector Dark Monitor | 
    
      | 12424 | Rachel Osten, Space Telescope Science Institute | COS FUV Spectroscopic Sensitivity Monitoring |