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Daily Report #6725
Period Covered:
07:00 pm December 11, 2014 - 06:59 pm December 12, 2014
(DOY 346/0000z - 346/2359z)
This report was generated by the HST Automated Report System @2014-12-13 17:02:00 GMT
Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: none COMPLETED OPS REQUEST: none COMPLETED OPS NOTES: none FGS ACQ STATUS: SCHEDULED SUCCESSFUL FGS GSAcq 6 6 FGS REAcq 10 10 OBAD with Maneuver 6 6 SIGNIFICANT EVENTS: At 345/13:14, Ops Request 19714 was started to update the CPM3 EEPROM via Ops Request 19714. Unfortunately, a hardware parity error was received at 345/13:21at the start of the copy from CPM1 to CPM3 Bank 0. As discussed in the FRR contingency planning, the copy was aborted, a hardware reset was sent, and the copy was attempted again. The hardware parity error was again received, but the team continued with the procedure to complete the copy and collect a memory dump of CPM3 Bank 0. Additional parity errors were received during attempts to get memory dumps from CPM3 Bank 0 and Bank 1. The team decided to stand down from further investigation activities today, and CPM3 was powered off per the nominal procedures at 19:21. The NSSC-1 FSW version 9.2.3 image resident in the 486 was successfully loaded, dumped, and verified. The appropriate QBF loads have been sent to the spacecraft and QBF was re-enabled. Nominal automated operations have resumed. HSTAR 14207 was written to document the anomaly. A Tiger Team will be formed to investigate the CPM3 errors.
| Program | Principal Investigator | Program Title |
|---|---|---|
| Science Observations Scheduled | ||
| 13382 | Mary Putman, Columbia University in the City of New York | Warm Gas Flows in the Coma Cluster |
| 13459 | Tommaso Treu, University of California - Los Angeles | The Grism Lens-Amplified Survey from Space {GLASS} |
| 13504 | Jennifer Lotz, Space Telescope Science Institute | HST Frontier Fields - Observations of MACSJ1149.5+2223 |
| 13644 | Xiaohui Fan, University of Arizona | CIII] Emission in z=5.7 Galaxies: A Pathfinder for Galaxy Spectroscopy in the Reionization Era |
| 13743 | David Thilker, The Johns Hopkins University | The Controversial Nature of the Diffuse UV Emission in Galaxies: Exploring NGC300 |
| 13761 | Stephan McCandliss, The Johns Hopkins University | High efficiency SNAP survey for Lyman alpha emitters at low redshift |
| 13793 | Rebecca Bowler, Royal Observatory Edinburgh | Unveiling the merger fraction, sizes and morphologies of the brightest z ~ 7 galaxies |
| Calibration Observations Scheduled | ||
| 13602 | Ralph Bohlin, Space Telescope Science Institute | Bandpass variations across the FOV |
| 13952 | David Golimowski, Space Telescope Science Institute | CCD Daily Monitor (Part 1) |
| 13968 | Justin Ely, Space Telescope Science Institute | FUV Detector Dark Monitor |
| 13974 | Justin Ely, Space Telescope Science Institute | NUV Detector Dark Monitor |
| 13980 | Joanna Taylor, Space Telescope Science Institute | CCD Dark Monitor Part 1 |
| 13982 | Joanna Taylor, Space Telescope Science Institute | CCD Bias and Read Noise Monitor Part 1 |
| 14002 | Matthew Bourque, Space Telescope Science Institute | WFC3 UVIS Daily Monitor A |
| 14030 | Peter McCullough, Space Telescope Science Institute | WFC3 CSM monitor Earth Flats |
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