UVCS MISSION LOG ---------------- Date: 15 October 2005 ----- Last revision: 17 November 2005 (Wu) -------------- File Name: 2005.10.18.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Special Observation Patch Flat Field for -------------- 18 - 19 October 2005 Load Synoptic Patch Flat Field 19 October 2005 Load Mini-Synoptic for 19 October 2005 SOHO Activity: -------------- EOF Staff: N. Atkins: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file 05.10.17.13:48:59.cmd.log 05.10.18.18:14:29.cmd.log Activity: --------- 1) Flat Field Calibration Study Sequence: 05.10_ffield_spc.tcl SCI_SPEC: Sit & Stare at 2.40 Ro on a coronal hole. OVI detector flat field around the vignetted part of the detector (columns 860 - 895). OBS_PROG: Calibration SCI_OBJ: Calibration...Flat Field Calibration OBJ: Coronal Hole, Quiet Sun CMP_NAME: CMP_NUM: Duration: start: 2005.10.18.09:57 end: 2005.10.19.04:19 ONUMs = 21843 (216 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 10 Degrees (20582) - Mirror/Occulter: 2.40 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 100000 - OVI GRTPOS: 166000 157538 158106 158674 159242 159810 160376 160948 161512 162080 162648 163204 163772 164332 164892 165448 166000 166560 167108 167660 168204 168756 169296 169840 170372 170908 166000 - OVI MCP Voltage: 200 - OVI mask: OVI_FF_Spc_Syn in slot 6 Fits Files: q05.10.18.09:50:20.ovi.dat GAP between 10/19/05|02:51:49( 4174) and 10/19/05|02:52:51( 4274) 2) Flat Field Calibration Study Sequence: 05.10_ffield_syn.tcl SCI_SPEC: OVI detector flat field around the planned OVI Synoptic grating position. Sit & Stare at ~1.45 Rsun and scan through OVI grating positions from 184228 to 199328, with reference position of 166000. Mirror is fixed at 17075 for ~1.45 Ro, taking into account the pointing offset of +716 and maximum X-talk correction for 199328. Target is a stable coronal hole region of the corona. OBS_PROG: Calibration SCI_OBJ: Calibration...Flat Field Calibration OBJ: Coronal Hole, Quiet Sun CMP_NAME: CMP_NUM: Duration: start: 2005.10.19.04:20 end: 2005.10.19.07:29 ONUMs = 21844 (86 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 10 Degrees (20582) - Mirror/Occulter: 1.45 Ro approx. (cmd mirpos=17075) 5.54 mm exposed mirror (40940) - LYA Slit: 50 um - OVI Slit: 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 166000 184228 184672 185112 185552 185988 186424 186852 187280 187700 188120 188532 188940 189352 189764 190160 190560 190956 191344 191732 192128 166000 192508 192888 193260 193636 194012 194372 194736 195096 195452 195808 196160 196512 196864 197216 197568 197920 198272 198624 198976 199328 166000 - OVI MCP Voltage: 200 - OVI mask: OVI_FF_Spc_Syn in slot 6 Fits Files: q05.10.19.04:18:59.ovi.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticD:Start SCI_SPEC: Synoptic studies. VLD & LYA HV & Power off / OVI voltage at 200. OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2005.10.19.07:41 end: 2005.10.19.12:42 ONUMs = 48850 (9 exps) 48851 (9 exps) 48852 (35 exps) 48853 (9 exps) 48854 (9 exps) 48855 (9 exps) 48856 (35 exps) 48857 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: W: ms, NW: ms, N: mc, NE: ms, E: ms, SE: ms, S: mc, SW: ms - Mirror/Occulter: ls: 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro lc: 2.10, 1.90, 1.75, 1.60 Ro os: 3.00, 2.10, 1.90, 1.75, 1.60 Ro oc: 1.90, 1.75, 1.60 Ro ms: 2.10, 1.75, 1.60 Ro mc: 1.90, 1.75, 1.60 Ro 1.5 mm overocculting (1.60 Ro) 2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (LyA Synoptic) 200 um (OVI, and Mini Synoptic) - LYA GRTPOS: 100000 - OVI GRTPOS: 187260 (LyA Synoptic) 229000 (OVI, and Mini Synoptic) - OVI MCP Voltage: 200 - OVI mask: OVI_Syn_188 in slot 2 (LyA Synoptic) OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic) Fits Files: z05.10.19.07:39:58.ovi.dat z05.10.19.08:04:54.ovi.dat z05.10.19.08:29:50.ovi.dat z05.10.19.09:48:29.ovi.dat z05.10.19.10:13:25.ovi.dat z05.10.19.10:38:21.ovi.dat z05.10.19.11:03:17.ovi.dat z05.10.19.12:21:56.ovi.dat