UVCS MISSION LOG ---------------- Date: 25 November 2008 ----- Last revision: 02 December 2008 (Wu) -------------- File Name: 2008.11.30.a.log ---------- Compiled by: M. Uzzo ------------ UVCS Activity: South Polar Coronal Hole OVI Observation for -------------- 30 November - 01 December 2008 SOHO Activity: Received via email Monday, 01 December 2008, -------------- 04:59:28 GMT: OBT DISTRIBUTED TO UVCS BY FOT EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner R. Wu Command file: 08.11.26.12:12:00.cmd.log Activity: --------- 1) South Polar Coronal Hole Observations Sequence: 08.11_hole.tcl, n = 8, m = 1, p = 0, r = 1, e = 0 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=180 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: 2008.11.30.02:02 end: 2008.12.01.01:02 ONUMs = 24950 (320 exps) 24951 (348 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 173.27 Degrees (17537) - Mirror/Occulter: 2.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 223500 - OVI MCP Voltage: 205 (Nominal + 5) - OVI mask: OVI_EclipSyn_215 in slot 2 Fits Files: q08.11.30.02:02:00.ovi.dat q08.11.30.13:03:20.ovi.dat