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Daily Report #5310
Period Covered:
07:00 pm January 26, 2011 - 06:59 pm January 27, 2011
(DOY 27/0000z - 27/2359z)
Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: none COMPLETED OPS REQUEST: 19001-0 - Venus Observation 3 Patch@27/1721z COMPLETED OPS NOTES: none FGS ACQ STATUS: SCHEDULED SUCCESSFUL FGS GSAcq 10 10 FGS REAcq 9 9 OBAD with Maneuver 8 8 SIGNIFICANT EVENTS: Flash Report 1 of 2: Final Venus Observations Operations Request 19001 was successfully performed approximately 027/11:53 - 11:54 to execute Macro 1, Section B of IP-219 Venus Observation Macros - Installation and Usage. Macro 1 was created to patch the current safemode response from Inertial Hold to Software Sunpoint. The final Venus Visit will include two observations occurring around 027/15:17 and 16:53 respectively. Once the Venus activities are complete, the safemode responses and sun angle limit will be restored back to Inertial Hold and 46 degrees respectively by Macro 2 via Section C approximately 027/17:18. Flash Report 2 of 2: Final Venus Observations Section C of IP-219 was successfully performed 027/17:21 - 17:22 to active the Post-Venus Observation Macro #2 which restored the safemode response back to Inertial Hold and the Sunpoint sun-angle limit back to 46 degrees. Both of today's Observations were successful with nominal guide-star acquisitions.
| 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 |
| 12070 | Julianne Dalcanton, University of Washington | A Panchromatic Hubble Andromeda Treasury - I |
| 12203 | S. Stanford, University of California - Davis | Rest Frame Optical Spectroscopy of Galaxy Clusters at 1.6 < z < 1.9 |
| 12289 | J. Howk, University of Notre Dame | A COS Snapshot Survey for z < 1.25 Lyman Limit Systems |
| 12433 | Kandis Jessup, Southwest Research Institute | Coordinated HST, Venus Express, and Venus Climate Orbiter Observations of Venus |
| Calibration Observations Scheduled | ||
| 12337 | Abhijith Rajan, Space Telescope Science Institute | UVIS Internal Flats |
| 12342 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor |
| 12351 | Knox Long, Space Telescope Science Institute | IR Persistence 18 |
| 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 |
| 12424 | Rachel Osten, Space Telescope Science Institute | COS FUV Spectroscopic Sensitivity Monitoring |