UVCS MISSION LOG ---------------- Date: 19 October 2005 ----- Last revision: 07 November 2005 (Wu) -------------- File Name: 2005.10.20.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Polar Coronal Hole LyA Observation -------------- for 20 - 21 October 2005 Load Polar Coronal Hole OVI Observation for 21 October 2005 Load Polar Coronal Hole OVI Observation for 21 October 2005 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 05.10.19.11:57:19.cmd.log Activity: --------- 1) Polar Coronal Hole Observation Sequence: 05.09_hole1LyA.tcl SCI_SPEC: Characterization of a 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=8 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: 2005.10.19.20:30 end: 2005.10.20.01:05 ONUMs = 21850 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 0.093, 1.267, 2.381 degrees (18779, 18993, 19195) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5 mm overocculting (1.7, 2.0 Ro) 2.0 mm overocculting (2.4 Ro) - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp1_164 in slot 4 Fits Files: q05.10.20.20:21:10.ovi.dat 2) Polar Coronal Hole Observation Sequence: 05.09_hole1OVI.tcl SCI_SPEC: Characterization of a 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=8 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: 2005.10.21.01:06 end: 2005.10.21.10:32 ONUMs = 21851 (105 exps) 21852 (166 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 0.093, 1.267, 2.381 degrees (18779, 18993, 19195) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5 mm overocculting (1.7, 2.0 Ro) 2.0 mm overocculting (2.4 Ro) - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q05.10.21.01:04:52.ovi.dat q05.10.21.04:43:50.ovi.dat 3) Polar Coronal Hole Observation Sequence: 05.09_holexOVI.tcl, n50min = 5 SCI_SPEC: Characterization of a 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=8 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: 2005.10.21.10:33 end: 2005.10.21.15:35 ONUMs = 21853 (14 exps) 21854 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 0.093, 2.381 degrees (18779, 19195) - Mirror/Occulter: 1.7, 2.4 Ro 1.5 mm overocculting (1.7 Ro) 2.0 mm overocculting (2.4 Ro) - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q05.10.21.10:31:54.ovi.dat q05.10.21.11:02:01.ovi.dat