UVCS MISSION LOG ---------------- Date: 12 December 2001 ----- Last revision: 13 December 2001 (Wu) -------------- File Name: 2001.12.12.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Theta Oph Vignetting for 12 - 13 December 2001 -------------- Load and Start Mini Synoptic for 13 December 2001 Load High-Latitude Coronal Hole Observation for 13 December 2001 Load High-Latitude Coronal Hole Observation for 13 December 2001 Load High-Latitude Coronal Hole Observation for 13 December 2001 SOHO Activity: -------------- EOF Staff: L. Gardner / S. Cranmer: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner R. Hauck Command file: 01.12.12.15:19:34.cmd.log Activity: --------- 1) Vignetting with Theta Oph Sequence: Manual, MScan.tcl, Take2_150.tcl SCI_SPEC: Instrument Tests. Measure efficiency as a function of aperture width. Grating Occulter #Exp #Exp@peak Incoming? t_start(UT) Mirpos Roll ------- -------- ---- --------- --------- ------------ ------ ----- 45000 30905 6 5 yes Dec.12,15:39 35319 47539 39577 14 12 yes 16:00 35271 47540 33651 8 7 yes 16:48 35157 47801 36618 8 8 @peak 17:10 35157 47801 41167 12 12 @peak? 17:40 35055 48032 36618 10 8 yes 18:19 34970 48179 41167 10 10 @peak 18:45 34970 48179 237000 36618 12 9 yes 19:18 35160 48423 OBS_PROG: Calibration SCI_OBJ: Calibration...Vignetting Function OBJ: Theta Oph (star) CMP_NAME: CMP_NUM: Duration: start: 2001.12.12.15:38 end: 2001.12.12.19:49 ONUMs = 16961 (79 exp) Instrument configuration: - Pointing: Sun center - Roll: 158.02, 159.46, 160.73, 161.54, 162.87, Degrees - Mirror/Occulter: 6.92, 6.89, 6.84, 6.81, 6.79 Ro 40 mm, 10 mm, 30 mm, 20 mm, 5 mm, 20 mm, 5mm, 20 mm occwidth - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 93000 - OVI GRTPOS: 45000, 237000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: Star_Center_OVI in slot 4 Fits Files q01.12.12.15:31:08.ovi.dat 2) Vignetting with Theta Oph Sequence: Manual, MScan.tcl, Take2_150.tcl SCI_SPEC: Instrument Tests. Measure efficiency as a function of aperture width. Grating Occulter #Exp #Exp@peak Incoming? t_start(UT) Mirpos Roll ------- -------- ---- --------- --------- ------------ ------ ----- 237000 39577 8 8 @peak Dec.12,19:50 35160 48423 41167 12 12 @peak? 20:18 35070 48648 171000 28382 6 4 yes 21:00 34900 48807 39577 12 12 @peak 21:18 34900 48807 140000 28382 6 3 yes 21:56 34789 49039 39577 12 12 @peak 22:12 34789 49039 113843 28382 8 6 yes 22:50 34698 49238 39577 14 14 @peak 23:11 34698 49238 OBS_PROG: Calibration SCI_OBJ: Calibration...Vignetting Function OBJ: Theta Oph (star) CMP_NAME: CMP_NUM: Duration: start: 2001.12.13.19:50 end: 2001.12.13.23:48 ONUMs = 16962 (78 exp) Instrument configuration: - Pointing: Sun center - Roll: 162.88, 164.11, 164.99, 166.26, 167.35 Degrees - Mirror/Occulter: 6.96, 6.92, 6.89, 6.86, 6.92 Ro 40 mm, 10 mm, 30 mm, 20 mm, 5 mm, 20 mm, 5 mm, 20 mm, 5 mm occwidth - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 93000 - OVI GRTPOS: 237000, 171000, 140000, 113843 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: Star_Center_OVI in slot 4 Fits Files q01.12.12.19:49:15.ovi.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: 2001.12.13.00:14 end: 2001.12.13.03:41 ONUMs = 37140 (9 exps) 37141 (9 exps) 37142 (9 exps) 37143 (9 exps) 37144 (9 exps) 37145 (9 exps) 37146 (9 exps) 37147 (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: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z01.12.13.00:13:43.lya.dat z01.12.13.00:13:43.ovi.dat z01.12.13.00:13:43.vld.dat z01.12.13.00:40:12.lya.dat z01.12.13.00:40:12.ovi.dat z01.12.13.00:40:12.vld.dat z01.12.13.01:06:41.lya.dat z01.12.13.01:06:41.ovi.dat z01.12.13.01:06:41.vld.dat z01.12.13.01:33:24.lya.dat z01.12.13.01:33:24.ovi.dat z01.12.13.01:33:24.vld.dat z01.12.13.01:59:53.lya.dat z01.12.13.01:59:53.ovi.dat z01.12.13.01:59:53.vld.dat z01.12.13.02:26:22.lya.dat z01.12.13.02:26:22.ovi.dat z01.12.13.02:26:22.vld.dat z01.12.13.02:52:51.lya.dat z01.12.13.02:52:51.ovi.dat z01.12.13.02:52:51.vld.dat z01.12.13.03:19:34.lya.dat z01.12.13.03:19:34.ovi.dat z01.12.13.03:19:34.vld.dat 4) Observation of High-Latitude Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in polar coronal holes. Roll positions are VL-corrected for PA=355 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2001.12.13.04:06 end: 2001.12.13.14:16 ONUMs = 16963 (27 exps) 16964 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 347.093, 348.267, 349.381 Degrees (16412, 16626, 16829) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.13.03:55:16.lya.dat q01.12.13.03:55:16.ovi.dat q01.12.13.03:55:16.vld.dat q01.12.13.08:02:45.lya.dat q01.12.13.08:02:45.ovi.dat q01.12.13.08:02:45.vld.dat 5) Observation of High-Latitude Coronal Hole Sequence: 01.06_hole6.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in polar coronal holes. Roll positions are VL-corrected for PA=355 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2001.12.13.14:18 end: 2001.12.13.15:56 ONUMs = 16965 (17 exps) Instrument configuration: - Pointing: Sun center - Roll: 349.381 Degrees (16829) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.13.14:16:28.lya.dat q01.12.13.14:16:28.ovi.dat q01.12.13.14:16:28.vld.dat 6) Observation of High-Latitude Coronal Hole Sequence: 01.06_hole6.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in polar coronal holes. Roll positions are VL-corrected for PA=355 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2001.12.13.15:58 end: 2001.12.13.17:36 ONUMs = 16966 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 349.381 Degrees (16829) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.13.15:56:23.lya.dat q01.12.13.15:56:23.ovi.dat q01.12.13.15:56:23.vld.dat 7) Observation of High-Latitude Coronal Hole Sequence: 01.06_hole6.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in polar coronal holes. Roll positions are VL-corrected for PA=355 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2001.12.13.17:38 end: 2001.12.13.19:16 ONUMs = 16967 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 349.381 Degrees (16829) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.13.17:36:18.lya.dat q01.12.13.17:36:18.ovi.dat q01.12.13.17:36:18.vld.dat