UVCS MISSION LOG ---------------- Date: 26 January 2007 ----- Last revision: 30 January 2007 (Wu) -------------- File Name: 2007.01.27.a.log ---------- Compiled by: R. Wu, M. Uzzo ------------ UVCS Activity: UVCS Powered On by FOT via TSTOL -------------- Recover UVCS to Soft Safe State SOHO Activity: Received via email from SOC Saturday, 27 January 2007 -------------- at 21:14:25 UT: THE ESR WARNING FLAG WILL NOT BE SENT TO UVCS Received via email from SOC Saturday, 27 January 2007 at 21:22:45 UT: TSTOL PROCEDURE X_EXP_PREP_ON EXECUTED FOR UVCS Received via email from SOC Saturday, 27 January 2007 at 22:51:25 UT: OBT DISTRIBUTED TO UVCS BY FOT. Received via email from SOC Saturday, 27 January 2007 at 22:53:50 UT: UVCS IS SET TO RECEIVE THE ESR WARNING FLAG EOF Staff: A. Panasyuk: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 07.01.26.16:55:00.cmd.log 07.01.27.21:13:34.cmd.log Activity: --------- 1) UVCS Powered On Sequence: Manual SCI_SPEC: UVCS removed from ESR Warning List at approximately 21:15 UT. UVCS powered on by FOT via TSTOL at approximately 21:23 UT. Turn on DIT Heater (set other heaters to OFF), verify onboard tables, Mechanism Power on, send command to LyA Grating to move to 100000 Engineering Units, send command to Polarizer to move to 8100 EU. OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2007.01.27.21:33 end: 2007.01.27.22:37 ONUMs = N/A Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 270 degrees (35156) - Mirror/Occulter: 3.00 Ro 1.5 mm Overocculting - LYA Slit: 300 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - LYA HIGH VOLTAGE RAMPED DOWN AND POWERED OFF - OVI HIGH VOLTAGE RAMPED DOWN AND POWERED OFF - VLD HIGH VOLTAGE RAMPED DOWN AND POWERED OFF - LYA mask: NONE - OVI mask: NONE Fits Files: 2) UVCS in Soft Safe Configuration Sequence: Manual SCI_SPEC: OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2007.01.27.22:37 end: 2007.01.28.14:46 ONUMs = N/A Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 270 degrees (35156) - Mirror/Occulter: 3.00 Ro 1.5 mm Overocculting - LYA Slit: 300 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - LYA HIGH VOLTAGE RAMPED DOWN AND POWERED OFF - OVI HIGH VOLTAGE RAMPED DOWN AND POWERED OFF - VLD HIGH VOLTAGE RAMPED DOWN AND POWERED OFF - LYA mask: NONE - OVI mask: NONE Fits Files: