UVCS MISSION LOG ---------------- Date: 18 Apr 2011 ----- Last revision: 5 Aug 2011 (RR) -------------- File Name: 2011.04.18.a.log ---------- Compiled by: R. Rosati ------------ UVCS Activity: Ramp down and turn off OVI detector for keyhole -------------- SOHO Activity: -------------- EOF Staff: R. Rosati: Commander ---------- Command file: 11.04.18.15:44:01.cmd.log Activity: --------- 1) OVI detector ramped down and turned off Sequence: Manual SCI_SPEC: In preparation for keyhole UVCS is placed into soft safe configuration by ramping down OVI detector high voltage and turning high voltage power supply off. OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2011.04.18.11:47 end: 2011.04.18.11:56 ONUMs = Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: -87.6 Degrees (51118) - Mirror/Occulter: 5.0 Ro 1.5 mm exposed mirror - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 83040 - OVI GRTPOS: 98000 - LYA DETECTOR POWERED OFF - OVI DETECTOR POWERED OFF - OVI mask: Fits Files: