March 21st 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5361 Period Covered: 08:00 pm March 18, 2011 - 07:59 pm March 19, 2011 (DOY 78/0000z - 78/2359z) Flight Operations Summary 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 REA ...Continue Reading
March 20th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5360 Period Covered: 08:00 pm March 17, 2011 - 07:59 pm March 18, 2011 (DOY 77/0000z - 77/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12785 - SCI: REAcq (1,2,1) took two attempts before achieving a stable Fine Lock on both of it's guide stars@076/1621z COMPLETED O ...Continue Reading
March 19th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5359 Period Covered: 08:00 pm March 16, 2011 - 07:59 pm March 17, 2011 (DOY 76/0000z - 76/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12783 - SCI: Reacq(1,2,1) initial failure, Fine Lock on subsequent attempt(s)@076/1621z Observations possibly affected: WFC3 97-98 ...Continue Reading
March 18th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5358 Period Covered: 08:00 pm March 15, 2011 - 07:59 pm March 16, 2011 (DOY 75/0000z - 75/2359z) Flight Operations Summary 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: ...Continue Reading
March 16th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5356 Period Covered: 08:00 pm March 13, 2011 - 07:59 pm March 14, 2011 (DOY 73/0000z - 73/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12776 - SCI: REACQ(2,1,1) fails to RGA control, FGS 2 Search Radius Limit exceeded @072/0238z Observations affected: WFC3 2-4, prop ...Continue Reading
March 15th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5355 Period Covered: 07:00 pm March 12, 2011 - 07:59 pm March 13, 2011 (DOY 72/0000z - 72/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12771 - SCI: GSAcq(1,3,1) at 22:22:13 required five attempts to reach fine lock@071/2223z Observations possibly affected: COS 49-51 ...Continue Reading
March 14th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5355 Period Covered: 07:00 pm March 12, 2011 - 07:59 pm March 13, 2011 (DOY 72/0000z - 72/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12771 - SCI: GSAcq(1,3,1) at 22:22:13 required five attempts to reach fine lock@071/2223z Observations possibly affected: COS 49-51 ...Continue Reading
March 14th 2011 PDT
HST this week: 066 This week on HST* HST Programs: March 7, 2011 - March 13, 2011 Program Number Principal Investigator Program Title 11557 Gabriela Canalizo, University of California - Riverside The Nature of low-ionization BAL QSOs 11582 Andrew Blain, California Institute of Technology The spatial distribution of radiation in the complex ISM of distant ultraluminous galaxies 12018 Andrea H. Prestwich, Smithsonian Institution Astrophysical Observatory Ultra-Luminous x-Ray ...Continue Reading
March 14th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5354 Period Covered: 07:00 pm March 11, 2011 - 06:59 pm March 12, 2011 (DOY 71/0000z - 71/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12769 - SCI: REAcq(1,3,1) at 09:56:52, at 071/13:08:33, at 071/14:44:24 and at 071/16:20:14 all failed to gyro control . REAcq(1, ...Continue Reading
March 13th 2011 PDT
Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #5352 Period Covered: 07:00 pm March 9, 2011 - 06:59 pm March 10, 2011 (DOY 69/0000z - 69/2359z) Flight Operations Summary Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARs: 12759 - SCI: GSAcq(2,1,1) scheduled at 069/01:07:20 during ZOE period was observed to have resulted to fine lock backup (2,0,2) usin ...Continue Reading
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