HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5098 PERIOD COVERED: 5am May 17 - 5am May 18, 2010 (DOY 137/09:00z-138/09:00z) FLIGHT OPERATIONS SUMMARY: Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARS: 12283 - GSAcq(1,2,1) at 138/19:26:04z acquired fine lock backup on FGS 2 due to scan step limit exceeded on FGS 1. Observations possibly affected: STIS 22 to 23, proposal ID#11740. REA ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5098 PERIOD COVERED: 5am May 17 - 5am May 18, 2010 (DOY 137/09:00z-138/09:00z) 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)      SCHEDULED  SUCCESSFUL          & ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5097 PERIOD COVERED: 5am May 14 - 5am May 17, 2010 (DOY 134/09:00z-137/09:00z) 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)    SCHEDULED SUCCESSFUL             & ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5096 PERIOD COVERED: 5am May 13 - 5am May 14, 2010 (DOY 133/09:00z-134/09:00z) FLIGHT OPERATIONS SUMMARY: Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARS: 12276 - GSAcq(2,0,2) scheduled at 133/09:37:03z failed to RGA control due to scan step limit exceeded on FGS 2. Observations affected: Astrometry, Proposal ID#11704. 12278 - GSAcq(2,0, ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5095 PERIOD COVERED: 5am May 12 - 5am May 13, 2010 (DOY 132/09:00z-133/09:00z) FLIGHT OPERATIONS SUMMARY: Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARS: 12274 - REAcq(1,2,1) scheduled at 132/17:39:15z initially received a stop flag indication on FGS-1 during acquisition walkdown. The acquisition was finally successful. COMPLETED OPS RE ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5094 PERIOD COVERED: 5am May 11 - 5am May 12, 2010 (DOY 131/09:00z-132/09:00z) 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)     SCHEDULED  SUCCESSFUL FGS GSAcq            ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5093 PERIOD COVERED: 5am May 10 - 5am May 11, 2010 (DOY 130/09:00z-131/09:00z) 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)            SCHEDULED  SUCCESSFUL FGS GSAcq      ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5092 PERIOD COVERED: 5am May 7 - 5am May 10, 2010 (DOY 127/09:00z-130/09:00z) FLIGHT OPERATIONS SUMMARY: Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARS: 12270 - REAcq(1,2,1) at 129/19:25:47z took 3 attempts to succeed. the first two attempts resulted in scan step limit exceeded on FGS1. Previous GSAcq(1,2,1) at 129/17:58:12z was successfu ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing to Collect World Class Science DAILY REPORT #5091 PERIOD COVERED: 5am May 6 - 5am May 7, 2010 (DOY 126/09:00z-127/09:00z) 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: 18854-3 – Recover STIS MAMA1 from HV shutoff @ 126/1914z COMPLETED OPS NOTES: (None)     SCHEDULED  SUCCESSFUL FGS GSAcq  & ...Continue Reading

HUBBLE SPACE TELESCOPE - Continuing To Collect World Class Science DAILY REPORT     #5090 PERIOD COVERED: 05:00 am May 5, 2010 - 05:00 am May 6, 2010 (DOY 125/0900z - 126/0900z) OBSERVATIONS SCHEDULED: COS/FUV   11687 SNAPing Coronal Iron This is a Snapshot Survey to explore two forbidden lines of highly ionized iron in late-type coronal sources. Fe XII 1349 (T~ 2 MK) and Fe XXI 1354 (T~ 10 MK) -- well known to Solar Physics -- have been detected in about a dozen cool stars, mainly with ...Continue Reading