UVCS MISSION LOG ---------------- Date: 10 January 2005 ----- Last revision: 18 January 2005 (Wu) -------------- File Name: 2005.01.10.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Coronal Hole LyA Observation for -------------- 10 January 2005 Load South Coronal Hole OVI Observation for 10 - 11 January 2005 Load South Coronal Hole OVI Observation for 11 January 2005 Load Mini-Synoptic for 11 January 2005 Load South Coronal Hole OVI Observation for 11 - 12 January 2005 Load OVI Synoptic for 12 January 2005 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner Command file: 05.01.10.16:15:00.cmd.log Activity: --------- 1) South Coronal Hole Observation Sequence: 05.01_hole1LyA.tcl SCI_SPEC: Characterization of a south polar coronal hole. Goal is to measure the properties of a polar 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 non-polar coronal holes. Roll positions are VL-corrected for PA=190 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: 2005.01.10.17:17 end: 2005.01.10.21:51 ONUMs = 21963 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 182.09, 183.27, 184.38 degrees (19143, 19357, 19560) - 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: 187470 - OVI MCP Voltage: 200 - OVI mask: OVI_sp1_188 in slot 6 Fits Files: q05.01.10.17:05:20.ovi.dat 2) South Coronal Hole Observation Sequence: 05.01_hole1OVI.tcl SCI_SPEC: Characterization of a south polar coronal hole. Goal is to measure the properties of a polar 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 non-polar coronal holes. Roll positions are VL-corrected for PA=190 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: 2005.01.10.21:52 end: 2005.01.11.07:18 ONUMs = 21964 (105 exps) 21965 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 182.09, 183.27, 184.38 degrees (19143, 19357, 19560) - 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: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q05.01.10.21:51:20.ovi.dat q05.01.11.01:30:14.ovi.dat 3) South Coronal Hole Observation Sequence: 05.01_holexOVI.tcl, n50min = 7 SCI_SPEC: Characterization of a south polar coronal hole. Goal is to measure the properties of a polar 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 non-polar coronal holes. Roll positions are VL-corrected for PA=190 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: 2005.01.11.07:20 end: 2005.01.11.14:01 ONUMs = 21966 (14 exps) 21967 (132 exps) 21968 (48 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 182.09, 184.38 degrees (19143, 19560) - Mirror/Occulter: 1.7, 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q05.01.11.07:18:35.ovi.dat q05.01.11.07:48:42.ovi.dat q05.01.11.12:22:15.ovi.dat 4) Mini-Synoptic Sequence Load and Start Sequence: SynopticD:Start SCI_SPEC: Synoptic studies. VLD & LYA HV & Power off / OVI voltage at 200, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2005.01.11.14:12 end: 2005.01.11.19:14 ONUMs = 47050 (9 exps) 47051 (9 exps) 47051 (35 exps) 47051 (9 exps) 47051 (9 exps) 47051 (9 exps) 47051 (35 exps) 47051 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: ms, SE: ms, S: mc, SW: ms, W: ms, NW: ms, N: mc, NE: ms - Mirror/Occulter: ls: 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro lc: 2.10, 1.90, 1.75, 1.60 Ro os: 3.00, 2.10, 1.90, 1.75, 1.60 Ro oc: 1.90, 1.75, 1.60 Ro ms: 2.10, 1.75, 1.60 Ro mc: 1.90, 1.75, 1.60 Ro 1.5 mm overocculting (1.60 Ro) 2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (LyA Synoptic) 200 um (OVI, and Mini Synoptic) - LYA GRTPOS: 128000 - OVI GRTPOS: 177596 (LyA Synoptic) 229000 (OVI, and Mini Synoptic) - OVI MCP Voltage: 200 - OVI mask: OVI_Syn_178 in slot 2 (LyA Synoptic) OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic) Fits Files: z05.01.11.14:11:40.ovi.dat z05.01.11.14:36:36.ovi.dat z05.01.11.15:01:32.ovi.dat z05.01.11.16:20:12.ovi.dat z05.01.11.16:45:08.ovi.dat z05.01.11.17:10:04.ovi.dat z05.01.11.17:35:00.ovi.dat z05.01.11.18:53:39.ovi.dat