UVCS MISSION LOG ---------------- Date: 08 July 2005 ----- Last revision: 11 July 2005 (Wu) -------------- File Name: 2005.07.09.a.log ---------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load Low Latitude Coronal Hole LyA Observation for -------------- 09 July 2005 Load Low Latitude Coronal Hole OVI Observation for 09 - 10 July 2005 Load Low Latitude Coronal Hole OVI Observation for 10 July 2005 Load Low Latitude Coronal Hole OVI Observation for 10 July 2005 Load LyA Synoptic for 10 - 11 July 2005 Load OVI Synoptic for 11 July 2005 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu Command file: 05.07.08.14:28:57.cmd.log Activity: --------- 1) Low Latitude Coronal Hole Observation Sequence: 05.02_hole1LyA.tcl SCI_SPEC: Characterization of the low 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=290 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: 2005.07.09.18:11 end: 2005.07.09.22:45 ONUMs = 21522 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 282.09, 283.27, 284.38 degrees (37357, 37572, 37774) - 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: q05.07.09.18:01:14.ovi.dat 2) Low Latitude Coronal Hole Observation Sequence: 05.02_hole1OVI.tcl SCI_SPEC: Characterization of the low 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=290 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: 2005.07.09.22:47 end: 2005.07.10.08:12 ONUMs = 21523 (105 exps) 21524 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 282.09, 283.27, 284.38 degrees (37357, 37572, 37774) - 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: q05.07.09.22:45:29.ovi.dat q05.07.10.02:24:26.ovi.dat 3) Low Latitude Coronal Hole Observation Sequence: 05.02_hole1OVI.tcl SCI_SPEC: Characterization of the low 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=290 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: 2005.07.10.08:13 end: 2005.07.10.17:39 ONUMs = 21525 (105 exps) 21526 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 282.09, 283.27, 284.38 degrees (37357, 37572, 37774) - 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: q05.07.10.08:12:27.ovi.dat q05.07.10.11:51:16.ovi.dat 4) Low Latitude Coronal Hole Observation Sequence: 05.02_holexOVI.tcl, n50min = 2 SCI_SPEC: Characterization of the low 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=290 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: 2005.07.10.17:40 end: 2005.07.10.20:14 ONUMs = 21527 (14 exps) 21528 (60 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 282.09, 284.38 degrees (37357, 37774) - 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: q05.07.10.17:39:17.ovi.dat q05.07.10.18:09:25.ovi.dat