UVCS MISSION LOG ---------------- Date: 30 May 2012 ----- Last revision: 12 Sep 2012 (RR) -------------- File Name: 2012.05.30.a.log ----------- Compiled by: R. Rosati ------------ UVCS Activity: Recovering UVCS from Patrol Mode following SOHO maneuver that required -------------- large fuel usage SOHO Activity: -------------- EOF Staff: R. Rosati: Commander ---------- Command file: 12.05.31.00:23:04.cmd.log Activity: --------- 1) Recovering UVCS from Patrol Mode following SOHO maneuver. Aperture door was closed due to Patrol Mode execution but will be commaned open during NRT. Mirror/Occulter and spectrometer heaters will be turned off. Sequence: Manual SCI_SPEC: OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2012.05.31.00:25 end: 2012.05.31.01:12 ONUMs = Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: -152.9 Degrees (62994) - 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, but MCP high voltage will remain ramped down. LyA Stimulus Pulse Test conducted Sequence: Manual, TakeLYA_TxN 120 2 SCI_SPEC: The LyA detector is turned on and a stimulus pulse test is conducted OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2012.05.30.22:46 end: 2012.05.30.22:50 ONUMs = 27502 (2 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: -152.9 Degrees (62994) - 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: q12.05.30.22:44:36.lya.dat