UVCS MISSION LOG ---------------- Date: 21 January 2009 ----- Last revision: 22 January 2009 (Wu) -------------- File Name: 2009.01.21.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Flush Streamer Study OVI Observations for -------------- 21 January 2009 Load and Start Streamer Study OVI Observations for 21 - 22 January 2009 Load Streamer Study OVI Observations for 22 - 23 January 2009 SOHO Activity: -------------- EOF Staff: M. Uzzo: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Command file: 09.01.21.17:04:10.cmd.log Activity: --------- 1) Streamer Study OVI Observations Sequence: 09.01_StrProfOVI.tcl, sw = 17, n11 = 1 SCI_SPEC: A comprehensive study of several streamer properties including the outflow velocities, abundances, electron densities and temperatures. The spatial distribution of these physical properties are analyzed at multiple heights within several streamers examined over the course of the solar cycle. OBS_PROG: Primary: Spectral Resolution Sub Obj: Spatial Resolution SCI_OBJ: Primary: Coronal Dynamics...Nonthermal Velocities Sub Obj: Plasma Properties...Proton Temperature OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2009.01.21.23:38 end: 2009.01.22.11:54 ONUMs = 25118 (20 exps) 25119 (336 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 270 Degrees (35156) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600, 235900 - OVI MCP Voltage: 205 - OVI mask: OVI_str_Prof09 in slot 5 Fits Files: q09.01.21.23:37:36.ovi.dat q09.01.22.00:20:03.ovi.dat