UVCS MISSION LOG ---------------- Date: 11 August 1997 ----- Last revision: 11 August 1997 (Wu) -------------- File Name: 97.08.09.a.log ----------- Compiled by: R. O'Neal ------------ UVCS Activity: Minor Ion plasma parameters in coronal holes -------------- Synoptic for 08/10/97 SOHO Activity: -------------- EOF Staff: R. Esser: Lead Observer ---------- S. Fineschi: Inst. Ops. Scientist R. O'Neal: Commander A. Modigliani: Planner R. Wu: Data Processor Command file: 97.08.09.22:21:48.cmd.log Activity: 1) Minor Ion plasma parameters Sequence: 97.08.09_esser SCI_SPEC: Observe heavy ion spectral lines in coronal holes with sufficient accuracy to deduce minor plasma parameters OBS_PROG: Sensitivity SCI_OBJ: OBJ: Coronal Hole CMP_NO: CMP_NAME: Duration: start: 97.08.09.15:57 end: 97.08.10.01:42 ONUMs = 4757 (112 exposures) Instrument configuration: - Pointing: (Sun Center Pointing) - Roll: PA = 0 degrees - Mirror: 1.9 1.95265 Rsun - Occulter: 1.5 mm overocculting - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 150000 - OVI GRTPOS: 80000 157600 - LYA mask: msk_000303 - OVI mask: msk_000303 Fits files: q97.08.09.15:54:47.lya.dat q97.08.09.15:54:47.ovi.dat q97.08.09.15:54:47.vld.dat 2) Synoptic Sequence Load and Start Sequence: Synoptic1:Start SCI_SPEC: Synoptic studies OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona Duration: start: 97.08.10.01:53 end: 97.08.10.1 ONUMs = 4758 (57 exps) 4759 (24 exps) 4760 (36 exps) Error generating FITS files... 4761 (24 exps) Under investigation... 4762 (57 exps) 4763 (24 exps) 4764 (36 exps) 4765 (24 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.5, 1.75, 2.0, 2.25, 2.50 Ro (Polar scan) 1.5, 1.75, 2.0, 2.25 Ro (MidLat scan) 1.5, 1.7, 1.9, 2.2, 2.6, 3 Ro (Equat. scan) 1.5 mm overocculting - LYA Slits: 50 um - OVI Slits: 300 um - LYA GRTPOS: 140000 - OVI GRTPOS: 126000 - LYA mask: LYA_Syn140 in slot 2 - OVI mask: OVI_Syn13 in slot 2 Fits Files: q97.08.10.01:52:23.lya.dat q97.08.10.01:52:23.ovi.dat q97.08.10.01:52:23.vld.dat q97.08.10.03:45:53.lya.dat q97.08.10.03:45:53.ovi.dat q97.08.10.03:45:53.vld.dat q97.08.10.04:38:47.ovi.dat