October 16th 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4716 PERIOD COVERED: 5am October 14 - 5am October 15, 2008 (DOY 288/0900z-289/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and the angular separations too close for ...Continue Reading
October 15th 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4715 PERIOD COVERED: 5am October 10 - 5am October 14, 2008 (DOY 284/0900z-288/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and the angular separations too close for ...Continue Reading
October 11th 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4714 PERIOD COVERED: 5am October 9 - 5am October 10, 2008 (DOY 283/0900z-284/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and the angular separations too close for ...Continue Reading
October 9th 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4712 PERIOD COVERED: 5am October 7 - 5am October 8, 2008 (DOY 281/0900z-282/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and the angular separations too close for easy det ...Continue Reading
October 8th 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4711 PERIOD COVERED: 5am October 6 - 5am October 7, 2008 (DOY 280/0900z-281/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and the ang ...Continue Reading
October 7th 2008 PDT
HUBBLE SPACE TELESCOPE- Continuing to collect World Class Science DAILY REPORT #4710 PERIOD COVERED: 5am October 3 - 5am October 6, 2008 (DOY 277/0900z-280/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and the angular separations too close for easy detection. Here ...Continue Reading
October 4th 2008 PDT
HUBBLE SPACE TELESCOPE CONTINUING TO DO WORLD CLASS SCIENCE DAILY REPORT #4709 PERIOD COVERED: 5am October 2 - 5am October 3, 2008 (DOY 276/0900z-277/0900z) OBSERVATIONS SCHEDULED: None FLIGHT OPERATIONS SUMMARY: Significant Spacecraft Anomalies: (The following are preliminary reports of potential non-nominal performance that will be investigated.) HSTARS: 11523 - GSAcq(1,2,1) fails due to stop flag on FGS1 GSacq1,2,1 at 276/21:32:52 to 21:40:11 fails due to STOP flag on FGS1. COMPL ...Continue Reading
October 3rd 2008 PDT
HUBBLE SPACE TELESCOPE DAILY REPORT #4708 PERIOD COVERED: 5am October 1 - 5am October 2, 2008 (DOY 275/0900z-276/0900z) OBSERVATIONS SCHEDULED FGS 11299 Calibrating the Mass-Luminosity Relation at the End of the Main Sequence We propose to use HST-FGS1R to finish calibrating the mass-luminosity relation for stars less massive than 0.5 Msun, with special emphasis on objects near the stellar/substellar border. Our goals are to determine Mv values to 0.05 magnitude and masses to 5%, an ...Continue Reading
October 1st 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4706 PERIOD COVERED: 5am September 29 - 5am September 30, 2008 (DOY 273/0900z-274/0900z) OBSERVATIONS SCHEDULED FGS 11212 Filling the Period Gap for Massive Binaries The current census of binaries among the massive O-type stars is seriously incomplete for systems in the period range from years to millennia because the radial velocity variations are too small and ...Continue Reading
September 30th 2008 PDT
HUBBLE SPACE TELESCOPE - Continuing to collect World Class Science DAILY REPORT #4705 PERIOD COVERED: 5am September 26 - 5am September 29, 2008 (DOY 270/0900z-273/0900z) OBSERVATIONS SCHEDULED WFPC2 11796 WFPC2 Cycle 16 Decontaminations and Associated Observations This proposal is for the WFPC2 decons. Also included are instrumentmonitors tied to decons: photometric stability check, focus monitor,pre- and post-decon internals (bias, intflats, kspots ...Continue Reading
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