UVCS MISSION LOG ---------------- Date: 11 February 2005 ----- Last revision: 15 February 2005 (Wu) -------------- File Name: 2005.02.13.a.log ---------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Mini-Synoptic for 13 February 2005 -------------- High Latitude Coronal Hole LyA Observation for 14 February 2005 High Latitude Coronal Hole OVI Observation for 14 February 2005 High Latitude Coronal Hole OVI Observation for 14 February 2005 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 05.02.11.15:59:12.cmd.log Activity: --------- 1) 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: 2005.02.13.18:47 end: 2005.02.13.23:48 ONUMs = 47280 (9 exps) 47281 (35 exps) 47282 (9 exps) 47283 (9 exps) 47284 (9 exps) 47285 (35 exps) 47286 (9 exps) 47287 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: NE: ms, N: mc, NW: ms, W: ms, SW: ms, S: mc, SE: ms, E: 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: 187260 (LyA Synoptic) 229000 (OVI, and Mini Synoptic) - OVI MCP Voltage: 200 - OVI mask: OVI_sp1_188 in slot 6 (LyA Synoptic) OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic) Fits Files: z05.02.13.18:46:21.ovi.dat z05.02.13.19:11:17.ovi.dat z05.02.13.20:29:57.ovi.dat z05.02.13.20:54:53.ovi.dat z05.02.13.21:19:49.ovi.dat z05.02.13.21:44:45.ovi.dat z05.02.13.23:03:25.ovi.dat z05.02.13.23:28:21.ovi.dat 2) High Latitude Coronal Hole Observation Sequence: 05.02_hole1LyA.tcl SCI_SPEC: Characterization of a high latitude coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=308 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: 2005.02.14.00:10 end: 2005.02.14.04:44 ONUMs = 22110 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 300.09, 301.27, 302.38 degrees (40634, 40848, 41051) - 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: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp1_164 in slot 4 Fits Files: q05.02.13.23:58:48.ovi.dat 3) High Latitude Coronal Hole Observation Sequence: 05.02_hole1OVI.tcl SCI_SPEC: Characterization of a high latitude polar coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=308 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: 2005.02.14.04:46 end: 2005.02.14.14:11 ONUMs = 22111 (105 exps) 22112 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 300.09, 301.27, 302.38 degrees (40634, 40848, 41051) - 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: q05.02.14.04:44:43.ovi.dat q05.02.14.08:23:40.ovi.dat 4) High Latitude Coronal Hole Observation Sequence: 05.02_holexOVI.tcl, n50min = 7 SCI_SPEC: Characterization of a high latitude polar coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=308 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: 2005.02.14.14:13 end: 2005.02.14.20:54 ONUMs = 22113 (14 exps) 22114 (132 exps) 22115 (48 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 300.09, 302.38 degrees (40634, 41051) - 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: q05.02.14.14:11:41.ovi.dat q05.02.14.14:41:48.ovi.dat q05.02.14.19:15:20.ovi.dat