| Earlier reports | Convert Day of Year |
Daily Report #5193
Period Covered:
08:00 pm September 29, 2010 - 07:59 pm September 30, 2010
(DOY 273/0000z - 273/2359z)
Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)
HSTARs:
12441 - ACS Suspend at 273/11:51z@273/1151z
Observations affected: ACS #62-65, Proposal #11575
12442 - GSAcq(2,1,1) scheduled at 273/16:44:20z results in fine lock backup (2,0,2),
scan step limit exceeded on FGS-2.
Observations possibly affected: COS 95-100 Proposal ID#12041, WFC3 164
Proposal ID#12348
COMPLETED OPS REQUEST:
18931-2 - Dump ACS memory at 273/1312z@273/1312z
18931-2 - Dump ACS memory at 273/1312z@273/1312z
COMPLETED OPS NOTES:
none
FGS ACQ STATUS:
SCHEDULED SUCCESSFUL
FGS GSAcq 8 8
FGS REAcq 7 7
OBAD with Maneuver 6 6
SIGNIFICANT EVENTS:
FLASH REPORT: ACS Suspended at 273/11:51z.
FLASH REPORT: ACS Suspend Recovery Side 1 was successfully completed at
2010/273/21:03 UTC, returning ACS to its nominal WFHROper state in
readiness to intercept the on-going science timeline.
| Program | Principal Investigator | Program Title |
|---|---|---|
| Science Observations Scheduled | ||
| 11526 | James Green, University of Colorado at Boulder | COS-GTO: Sampling the Local ISM with hot white dwarfs |
| 11575 | Schuyler Van Dyk, Jet Propulsion Laboratory | The Stellar Origins of Supernovae |
| 11696 | Matthew Malkan, University of California - Los Angeles | Infrared Survey of Star Formation Across Cosmic Time |
| 11728 | Timothy Heckman, The Johns Hopkins University | The Impact of Starbursts on the Gaseous Halos of Galaxies |
| 12041 | James Green, University of Colorado at Boulder | COS-GTO: Io Atmosphere/STIS |
| 12213 | Roelof de Jong, Astrophysikalisches Institut Potsdam | The Stellar Halo Profiles of Massive Disk Galaxies |
| 12265 | Masami Ouchi, Carnegie Institution of Washington | Determining the Physical Nature of a Unique Giant Lya Emitter at z=6.595 |
| 12307 | Andrew Levan, The University of Warwick | A public SNAPSHOT survey of gamma-ray burst host galaxies |
| Calibration Observations Scheduled | ||
| 11845 | Michael Wolfe, Space Telescope Science Institute | CCD Dark Monitor Part 2 |
| 11847 | Michael Wolfe, Space Telescope Science Institute | CCD Bias Monitor-Part 2 |
| 11905 | Tiffany Borders, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor |
| 11908 | Sylvia Baggett, Space Telescope Science Institute | Cycle 17: UVIS Bowtie Monitor |
| 11929 | Bryan Hilbert, Space Telescope Science Institute | IR Dark Current Monitor |
| 12348 | Sylvia Baggett, Space Telescope Science Institute | WFC3/UVIS charge injection test |