| Earlier reports | Convert Day of Year |
Daily Report #5322
Period Covered:
07:00 pm February 7, 2011 - 06:59 pm February 8, 2011
(DOY 39/0000z - 39/2359z)
Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12648 - SCI: GSAcq(1,2,1) Results in Finelock Back-up on FGS1@039/0220z Observations possibly affected: STIS 14-25 Proposal ID# 12191, WFC3 30-32 Proposal ID# 12348 12649 - SCI: GSAcq(2,0,2) required two attempts to successfully achieve FL-DV on FGS2.@019/1330z 12650 - SCI: GSAcq(1,2,1) failed to gyro hold with search radius limit exceeded on FGS1.@020/0101z COMPLETED OPS REQUEST: none COMPLETED OPS NOTES: none FGS ACQ STATUS: SCHEDULED SUCCESSFUL FGS GSAcq 7 7 FGS REAcq 7 7 OBAD with Maneuver 7 7 SIGNIFICANT EVENTS: none
| Program | Principal Investigator | Program Title |
|---|---|---|
| Science Observations Scheduled | ||
| 12070 | Julianne Dalcanton, University of Washington | A Panchromatic Hubble Andromeda Treasury - I |
| 12191 | James Lauroesch, University of Louisville Research Foundation, Inc. | Prospecting for Rare Elements in the Interstellar Medium |
| 12201 | Brian Siana, California Institute of Technology | Ionizing Emission from the Faint Galaxies Responsible for Reionization |
| 12210 | Adam Bolton, University of Utah | SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii |
| 12234 | Wesley Fraser, California Institute of Technology | Differentiation in the Kuiper belt: a search for silicates on icy bodies. |
| 12278 | Thomas Ayres, University of Colorado at Boulder | Advanced Spectral Library Project: Cool Stars |
| 12307 | Andrew Levan, The University of Warwick | A public SNAPSHOT survey of gamma-ray burst host galaxies |
| Calibration Observations Scheduled | ||
| 12338 | Alex Viana, Space Telescope Science Institute | IR Flat Field Stability Monitor |
| 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor |
| 12348 | Sylvia Baggett, Space Telescope Science Institute | WFC3/UVIS charge injection test |
| 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 |
| 12428 | Ralph Bohlin, Space Telescope Science Institute | JWST Calibration Standards |