UVCS MISSION LOG ---------------- Date: 10 April 1997 ----- Last revision: 11 April 1997 (Wu) ------------- File Name: 97.04.10.a.log ----------- Compiled by: L. Gardner ------------ UVCS Activity: LYA Flat-Field -------------- Load and Start synoptic for April 11 Load of Safing Commands for Momentum Management SOHO Activity: None -------------- EOF Staff: L. Gardner: Lead Scientist/Commander ---------- R. O'Neal: Planner R. Wu Command file: 97.04.10.18:17:49.cmd.log Activity: 1) LYA Flat-Field Measurements Sequence: fflya10R.tcl SCI_SPEC: Instrument Properties OBS_PROG: Calibration SCI_OBJ: Flat Field OBJ: North Coronal Hole CMP_NO: CMP_NAME: Duration: start: 97.04.10.18:41 end: 97.04.10.23:05 ONUMs = 4126 (2 exposures) 4127 (20 exposures) 4128 (2 exposures) 4129 (20 exposures) 4130 (2 exposures) 4131 (20 exposures) 4132 (2 exposures) 4133 (20 exposures) 4134 (2 exposures) Instrument configuration: - Pointing: 3' South - Roll: PA = 0 degrees (North) - Mirror/Occulter: 1.5/1.6 Ro, 0.75 mm underoccultation - LYA Slits: 300 um - OVI Slits: 50 um - LYA GRTPOS: Various from 180084 - 158481 plus 120000 - OVI GRTPOS: Various from 79389 - 100945 plus 140000 - LYA mask: msk_p595 in slot 1 msk_p474_3 in slot 3 - OVI mask: Not relevant - VLD filter engaged Fits files: q97.04.10.18:39:57.lya.dat q97.04.10.18:39:57.vld.dat q97.04.10.18:45:43.lya.dat q97.04.10.18:45:43.vld.dat q97.04.10.19:44:45.lya.dat q97.04.10.19:44:45.vld.dat q97.04.10.19:50:40.lya.dat q97.04.10.19:50:40.vld.dat q97.04.10.20:49:44.lya.dat q97.04.10.20:49:44.vld.dat q97.04.10.20:55:37.lya.dat q97.04.10.20:55:37.vld.dat q97.04.10.21:54:40.lya.dat q97.04.10.21:54:40.vld.dat q97.04.10.22:00:34.lya.dat q97.04.10.22:00:34.vld.dat q97.04.10.22:59:37.lya.dat q97.04.10.22:59:37.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: 97.04.10.00:08 end: 97.04.11.13:53 ONUMs = 4135 (57 exps) 4136 (24 exps) 4137 (36 exps) 4138 (24 exps) 4139 (57 exps) 4140 (24 exps) 4141 (36 exps) 4142 (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: q97.04.11.00:07:13.lya.dat q97.04.11.00:07:13.ovi.dat q97.04.11.00:07:13.vld.dat q97.04.11.02:00:53.lya.dat q97.04.11.02:00:53.ovi.dat q97.04.11.02:00:53.vld.dat q97.04.11.02:53:39.lya.dat q97.04.11.02:53:39.ovi.dat q97.04.11.02:53:39.vld.dat q97.04.11.06:09:22.lya.dat q97.04.11.06:09:22.ovi.dat q97.04.11.06:09:22.vld.dat q97.04.11.07:02:24.lya.dat q97.04.11.07:02:24.ovi.dat q97.04.11.07:02:24.vld.dat q97.04.11.08:55:53.lya.dat q97.04.11.08:55:53.ovi.dat q97.04.11.08:55:53.vld.dat q97.04.11.09:48:46.lya.dat q97.04.11.09:48:46.ovi.dat q97.04.11.09:48:46.vld.dat q97.04.11.13:04:31.lya.dat q97.04.11.13:04:31.ovi.dat q97.04.11.13:04:31.vld.dat 3) Preparation for momentum management Sequence: safety.tcl Instrument configuration: - Pointing: Sun Center - Roll: PA = 90 degrees (East) - Mirror/Occulter: 1.5/1.3 Ro, 1.5 mm overoccultation - LYA Slits: 300 um - OVI Slits: 50 um - LYA GRTPOS: 140000 - OVI GRTPOS: 126000