UVCS MISSION LOG ---------------- Date: 13 January 2009 ----- Last revision: 13 January 2009 (Wu) -------------- File Name: 2009.01.12.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: UVCS Idle Following Mechanical Failures at DSS 27 -------------- SOHO Activity: -------------- EOF Staff: M. Uzzo: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Command file: No Commanding Activity: --------- 1) UVCS Idle Sequence: SCI_SPEC: Mechanical failures at DSS 27 caused it to be declared red until said problems could be resolved. This caused the loss of the entire DSS 27 pass (1710 - 0110 UT). Gap is a result of both the SSR and TR reaching capacity. OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2009.01.12.2 end: 2009.01.13. ONUMs = 25079 Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 102 Degrees (4563) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 220500 - OVI Filter Disengaged - OVI MCP Voltage: 205 - OVI mask: OVI_303_8x2 in slot 3 Fits Files: GAP between 01/13/09|03:02:11( 3900) and 01/13/09|04:20:14(11403)