UVCS MISSION LOG ---------------- Date: 10 February 2005 ----- Last revision: 10 February 2005 (Ko) -------------- File Name: 2005.02.10.a.log ---------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start South Polar Coronal Hole OVI Observation for -------------- 10 - 11 February 2005 Load OVI Synoptic for 11 February 2005 Load High Latitude Coronal Hole LyA Observation for 11 - 12 February 2005 Load High Latitude Coronal Hole OVI Observation for 12 February 2005 Load High Latitude Coronal Hole OVI Observation for 12 February 2005 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu Command file: 05.02.10.15:08:59.cmd.log Activity: --------- 1) South Polar Coronal Hole Observation Sequence: 05.02_hole1OVI.tcl SCI_SPEC: Characterization of the 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=185 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: 2005.02.10.19:32 end: 2005.02.11.04:57 ONUMs = 22096 (105 exps) 22097 (165 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 177.09, 178.27, 179.38 degrees (18233, 18447, 18649) - 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: q05.02.10.19:19:54.ovi.dat GAP between 02/10/05|19:24:35( 9954) and 02/10/05|19:25:39(10061) q05.02.10.23:09:39.ovi.dat GAP between 02/10/05|23:36:53( 1426) and 02/10/05|23:37:55( 1527) 2) OVI 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: 2005.02.11.05:07 end: 2005.02.11.19:21 ONUMs = 47260 (49 exps) 47261 (49 exps) 47262 (47 exps) 47263 (49 exps) 47264 (49 exps) 47265 (49 exps) 47266 (47 exps) 47267 (49 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: os, SE: os, S: oc, SW: os, W: os, NW: os, N: oc, NE: os - 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: z05.02.11.05:06:53.ovi.dat z05.02.11.06:55:33.ovi.dat z05.02.11.08:44:13.ovi.dat z05.02.11.10:27:41.ovi.dat z05.02.11.12:16:21.ovi.dat z05.02.11.14:05:01.ovi.dat z05.02.11.15:53:42.ovi.dat z05.02.11.17:37:09.ovi.dat