UVCS MISSION LOG ---------------- Date: 14 June 2009 ----- Last revision: 15 June 2009 (Wu) -------------- File Name: 2009.06.13.a.log ---------- Compiled by: M. Uzzo ------------ UVCS Activity: North Coronal Hole Study for 13 - 14 June 2009 -------------- SOHO Activity: -------------- EOF Staff: M. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner R. Wu Command file: 09.06.12.11:42:00.cmd.log Activity: --------- 1) North Polar Coronal Hole Study Sequence: 09.01_hole.tcl, n = 6, m = 2, p = 1, r = 0, 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=0 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: 2009.06.13. end: 2009.06.14. ONUMs = 25524 (320 exps) 25525 (210 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 354.381 Degrees (50528) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 235900 - OVI MCP Voltage: 205 - OVI mask: OVI_Hole_237 in slot 2 Fits Files: GAP between 06/13/09|21:11:39(11230) and 06/13/09|21:12:41(11327) GAP between 06/13/09|21:19:42(12004) and 06/13/09|21:21:12(12148) GAP between 06/14/09|01:50:54( 5287) and 06/14/09|01:52:25( 5435)