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Daily Report #5358
Period Covered:
08:00 pm March 15, 2011 - 07:59 pm March 16, 2011
(DOY 75/0000z - 75/2359z)
Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: none COMPLETED OPS REQUEST: 19066-0 - Gyro 6 Power On for Gyro 3 Swap Out@75/1922z COMPLETED OPS NOTES: none FGS ACQ STATUS: SCHEDULED SUCCESSFUL FGS GSAcq 10 10 FGS REAcq 6 6 OBAD with Maneuver 10 10 SIGNIFICANT EVENTS: Flash Report - Successful Gyro 6 Power On As part of the gyro reconfiguration effort, Gyro 6 was successfully powered on at 2011/075/19:21:31. Heater operation was verified to be on the primary controller. Subsequent gyro operation was nominal and the subsequent vehicle slew at 19:28 and GS acquisition at 19:43 were successful. A bias update occurred at 20:44 with values of [-1.3, 16.0 18.6] arcsec/hr, so the thermal environment change in RSU 3 (gyros 5 & 6) did not significantly perturb the gyro 5 bias.
| Program | Principal Investigator | Program Title |
|---|---|---|
| Science Observations Scheduled | ||
| 11591 | Jean-Paul Kneib, Laboratoire d'Astrophysique de Marseille | Are Low-Luminosity Galaxies Responsible for Cosmic Reionization? |
| 12161 | David Ardila, Jet Propulsion Laboratory | Accretion in Close Pre-Main-Sequence Binaries |
| 12177 | Pieter van Dokkum, Yale University | 3D-HST: A Spectroscopic Galaxy Evolution Treasury |
| 12203 | S. Stanford, University of California - Davis | Rest Frame Optical Spectroscopy of Galaxy Clusters at 1.6 < z < 1.9 |
| 12210 | Adam Bolton, University of Utah | SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii |
| 12224 | Naveen Reddy, National Optical Astronomy Observatory, AURA | Measuring the Stellar Populations of Individual Lyman Alpha Emitters During the Epoch of Peak Star Formation |
| 12299 | Michael Eracleous, The Pennsylvania State University | Spectroscopic Signatures of Binary and Recoiling Black Holes |
| 12310 | Goeran Oestlin, Stockholm University | LARS - The Lyman Alpha Reference Sample |
| 12316 | John Wisniewski, University of Washington | HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic |
| Calibration Observations Scheduled | ||
| 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor |
| 12387 | David Golimowski, Space Telescope Science Institute | CCD Hot Pixel Annealing |
| 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 |