UVCS MISSION LOG ---------------- Date: 24 November 2004 ----- Last revision: 29 November 2004 (Wu) -------------- File Name: 2004.11.24.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Flush Flat Field Calibration using Star Delta -------------- Scorpionis for 24 November 2004 Adjust mirror height & Reload Flat Field Calibration using Star Delta Scorpionis for 24 November 2004 Load OVI Detector Mask OVI_303_2x6 into OVI slot 4 OVI_sp2_188 into OVI slot 5 Load South Coronal Hole OVI Observation for 24 - 25 November 2004 Load South Coronal Hole OVI Observation for 25 November 2004 Load South Coronal Hole OVI Observation for 25 November 2004 Load South Coronal Hole OVI Observation for 25 - 26 November 2004 Load South Coronal Hole OVI Observation for 26 November 2004 Load Ulysses-SOHO Quadrature for 26 - 27 November 2004 Load South Coronal Hole LyA Observation for 27 November 2004 Load West Scan of Mini-Synoptic for 27 November 2004 Load Ulysses-SOHO Quadrature for 27-28 November 2004 Load OVI Synoptic for 28 November 2004 Load Ulysses-SOHO Quadrature for 29 November 2004 Load LyA Synoptic for 29 November 2004 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 04.11.24.12:38:13.cmd.log Activity: --------- 1) South Coronal Hole Observation Sequence: 04.08_holexOVI.tcl, n50min = 5 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=185 degree. 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: 2004.11.24.19:12 end: 2004.11.25.00:14 ONUMs = 21825 (14 exps) 21826 (108 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 177.09, 179.38 degrees (51021, 51438) - 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 3 Fits Files: q04.11.24.19:10:39.ovi.dat q04.11.24.19:41:00.ovi.dat