UVCS MISSION LOG ---------------- Date: 15 May 2012 ----- Last revision: 20 Aug 2012 (RR) -------------- File Name: 2012.05.15.a.log ----------- Compiled by: R. Rosati ------------ UVCS Activity: Recovering UVCS from Safe Mode following SOHO ESR -------------- SOHO Activity: -------------- EOF Staff: R. Rosati: Commander ---------- Command file: 12.05.15.14:00:26.cmd.log Activity: --------- 1) Recovering UVCS from Safe Mode following SOHO ESR. Aperture door was closed due to ESR event but will be commaned open during NRT. Mirror/Occulter and spectrometer heaters will be turned off and LyA detector will be turned on. Sequence: Manual SCI_SPEC: OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2012.05.15.18:00 end: 2012.05.15.19:00 ONUMs = Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: -13.8 Degrees (37661) - Mirror/Occulter: 2.7 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 54271 - OVI GRTPOS: 98000 - LYA HIGH VOLTAGE POWERED OFF - OVI HIGH VOLTAGE POWERED OFF - VLD HIGH VOLTAGE POWERED OFF - LYA DETECTOR POWERED OFF - OVI DETECTOR POWERED OFF - VLD DETECTOR POWERED OFF - LYA mask: Fits Files: 2) LyA detector turn on, LyA Stimulus Pulse Test conducted Sequence: Manual, TakeLYA_TxN 120 2 SCI_SPEC: As ESR recovery continues, the LyA detector is turned on a stimulus pulse test is completed OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2012.05.15.22:06 end: 2012.05.15.22:10 ONUMs = 27493 (2 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: -13.8 Degrees (37661) - Mirror/Occulter: 2.7 Ro 1.5 mm Overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 54271 - OVI GRTPOS: 98000 - LyA MCP Voltage: 0 - LyA mask: LYA_wing_100 in slot 5 Fits Files: q12.05.15.14:23:39.lya.dat