UVCS MISSION LOG ---------------- Date: 31 August 2001 ----- Last revision: 04 September 2001 (Wu) -------------- File Name: 2001.08.31.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Hunt for Star Rho Leonis ------------- Run pB observations of Rho Leo manually Load & Run Polar Streamer and CME Observations for 8/31/01 Load & Run Mini-Synoptic for 9/01/01 Load Polar Streamer and CME Observations for 9/01/01 Load Mini-Synoptic for 09/02/01 Load Polar Streamer and CME Observations for 09/02/01 Load Synoptic for 09/03/01 Load High-latitude Coronal Hole Study for 09/03/01 Load Synoptic for 09/04/01 SOHO Activity: -------------- EOF Staff: M. Karovska: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko: Planner R. Wu Command file: 01.08.31.11:43:31.cmd.log Activity: --------- 1) Star Calibration Sequence: U_Exposure:Take8VLD, Take2_150.tcl, (and much queue flushing) SCI_SPEC: Star was first found in UV (Take2.tcl) and as it moved out of the UV slit into the VL pinhole, VL exposures were taken (U_Exposure:Take8VLD). Sequences flushed after star exited VL pinhole, mirror adjusted and process begun again. Objective is to get a star crossing North of center, then dead center, and finally south of center. After this is accomplished the procedure is repeated with the two other standard polarizer settings. OBS_PROG: Primary: Calibration Sub Obj: SCI_OBJ: Calibration...Radiometric Calibration Calibration...Pointing Calibration OBJ: Star...Alpha Leo CMP_NAME: Stellar Observations of Alpha Leo and Rho Leo CMP_NUM: 6790 Duration: start: 2001.08.31.12:09 (UV), 12:19 (VL) end: 2001.08.31.21:41 (UV), 21:56 (VL) ONUMs = 16630 (18 UV exps, 47 VL exps) 16631 (14 UV exps, 37 VL exps) 16632 (10 UV exps, 32 VL exps) 16633 (12 UV exps, 35 VL exps) Instrument configuration: - Pointing: Sun center - Roll: 274.3, 274.1, 274.0, 273.9, 273.7 degrees (3158, 3134, 3111, 3089, 3053) - Polarizer 8100, 13206, and 2994 - Mirror/Occulter: 5.6 - Ro 25 mm overocculting - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 176000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: Alpha_Leo_2000 in slot 5 Fits Files: q01.08.31.11:59:14.ovi.dat q01.08.31.11:59:14.vld.dat q01.08.31.15:13:56.ovi.dat q01.08.31.15:13:56.vld.dat q01.08.31.17:42:15.ovi.dat q01.08.31.17:42:15.vld.dat q01.08.31.19:49:57.ovi.dat q01.08.31.19:49:57.vld.dat 2) Polar Streamer and CME Observations Sequence: 01.08_esser_820.tcl SCI_SPEC: O(+5) and Mg(+9) streamer observations. Observations of a polar streamer in the sit and stare mode to measure minor ion spectral lines. This mode is also suitable for CME observations. OBS_PROG: Spectral Coverage SCI_OBJ: Plasma Properties...Ion Temperature OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2001.08.31.22:29 end: 2001.09.01.03:46 ONUMs = 16635 (79 exps) 16636 (20 exps) Instrument configuration: - Pointing: Sun center - Roll: 238 Degrees (62110) - Mirror/Occulter: 2.5 Ro 1.5 mm overocculting - LYA Slits: 50 um - OVI Slits: 50 um - LYA GRTPOS: 128000 - OVI GRTPOS: 82000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_775_RE_fin in slot 6 Fits Files: q01.08.31.22:13:58.lya.dat q01.08.31.22:13:58.ovi.dat q01.08.31.22:13:58.vld.dat q01.09.01.02:42:58.lya.dat q01.09.01.02:42:58.ovi.dat q01.09.01.02:42:58.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 210, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.09.01.04:20 end: 2001.09.01.07:47 ONUMs = 36179 (9 exps) 36180 (9 exps) 36181 (9 exps) 36182 (9 exps) 36183 (9 exps) 36184 (9 exps) 36185 (9 exps) 36186 (9 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.6, 1.75 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75 Ro) - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z01.09.01.04:19:45.lya.dat z01.09.01.04:19:45.ovi.dat z01.09.01.04:19:45.vld.dat z01.09.01.04:46:20.lya.dat z01.09.01.04:46:20.ovi.dat z01.09.01.04:46:20.vld.dat z01.09.01.05:12:57.lya.dat z01.09.01.05:12:57.ovi.dat z01.09.01.05:12:57.vld.dat z01.09.01.05:39:26.lya.dat z01.09.01.05:39:26.ovi.dat z01.09.01.05:39:26.vld.dat z01.09.01.06:05:55.lya.dat z01.09.01.06:05:55.ovi.dat z01.09.01.06:05:55.vld.dat z01.09.01.06:32:17.lya.dat z01.09.01.06:32:17.ovi.dat z01.09.01.06:32:17.vld.dat z01.09.01.06:58:52.lya.dat z01.09.01.06:58:52.ovi.dat z01.09.01.06:58:52.vld.dat z01.09.01.07:25:19.lya.dat z01.09.01.07:25:19.ovi.dat z01.09.01.07:25:19.vld.dat