UVCS MISSION LOG ---------------- Date: 04 June 2002 ----- Last revision: 05 June 2002 (Wu) -------------- File Name: 2002.06.04.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Turn on and Ramp up OVI and VLD Detector HV -------------- to complete recovery operations Tau Tau Star Observations for 04 June 2002 Load Synoptic for 04 - 05 June 2002 Load Helium Focusing Cone Observations for 05 - 06 June 2002 Load Mini Synoptic for 06 June 2002 Load Helium Focusing Cone Observations for 06 June 2002 SOHO Activity: -------------- EOF Staff: L. Gardner: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu Command file: 02.06.04.15:04:24.cmd.log Activity: --------- 1) Tau Tau Star Observations Sequence: TakeUV_TxN.tcl SCI_SPEC: Check on radiometric calibration. This is an observation of one of the few stars observable by UVCS that has been observed in the 1000 Angstrom range by Voyager UVS. OBS_PROG: Calibration...Spectral Coverage SCI_OBJ: Calibration...Radiometric Calibration OBJ: Celestial Targets...Star / Tau Tau CMP_NAME: CMP_NUM: Duration: start: 2002.06.04.16:14 end: 2002.06.04.19:51 ONUMs = 17588 (22 exps) 17589 (20 exps) 17590 (12 exps) 17591 (3 exps) 17592 (20 exps) Instrument configuration: - Pointing: Sun center - Roll: ~297 Degrees - Mirror/Occulter: Variable ~7.7-8.2 Ro 31.57 mm exposed mirror width (33537 EU) - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 50000, 180000, 237000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: Star_5x2 in slot 4 Fits Files: q02.06.04.16:02:11.ovi.dat q02.06.04.17:05:10.ovi.dat q02.06.04.18:10:09.ovi.dat q02.06.04.18:59:00.ovi.dat q02.06.04.19:07:23.ovi.dat 2) Synoptic Sequence Load and Start Sequence: SynopticA:Start 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: 2002.06.04.20:03 end: 2002.06.05.14:12 ONUMs = 38800 (56 exps) 38801 (56 exps) 38802 (56 exps) 38803 (56 exps) 38804 (56 exps) 38805 (56 exps) 38806 (56 exps) 38807 (56 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR1A, NW: STR1A, N: STR1A, NE: STR1A, E: STR1A, SE: STR1A, S: STR1A, SW: STR1A - Mirror/Occulter: STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR3A: 3.5, 3.0 Ro STR4B: 4.0 Ro STR5A: 2.1, 1.9, 1.75, 1.6 Ro STR6B: 2.5 Ro STR7B: 3.0 Ro CH1A: 1.9, 1.75, 1.6 Ro CH2A: 2.1 Ro CH2B: 2.1 Ro CH3B: 2.5 Ro CH4A: 1.75, 1.6 Ro CH5B: 1.9 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5, 4.0 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (STR1A, STR2B, STR3A, STR4B, CH1A, CH2A, CH2B, CH3B) 100 um (CH4A, CH5B) 75 um (STR5A, STR6B, STR7B) - LYA GRTPOS: 128000 - OVI GRTPOS: 181000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_181 in slot 2 Fits Files: z02.06.04.20:02:23.lya.dat z02.06.04.20:02:23.ovi.dat z02.06.04.20:02:23.vld.dat z02.06.04.22:19:33.lya.dat z02.06.04.22:19:33.ovi.dat z02.06.04.22:19:33.vld.dat z02.06.05.00:36:12.lya.dat z02.06.05.00:36:12.ovi.dat z02.06.05.00:36:12.vld.dat z02.06.05.02:52:37.lya.dat z02.06.05.02:52:37.ovi.dat z02.06.05.02:52:37.vld.dat z02.06.05.05:10:00.lya.dat z02.06.05.05:10:00.ovi.dat z02.06.05.05:10:00.vld.dat z02.06.05.07:26:38.lya.dat z02.06.05.07:26:38.ovi.dat z02.06.05.07:26:38.vld.dat z02.06.05.09:43:16.lya.dat z02.06.05.09:43:16.ovi.dat z02.06.05.09:43:16.vld.dat z02.06.05.11:59:41.lya.dat z02.06.05.11:59:41.ovi.dat z02.06.05.11:59:41.vld.dat