UVCS MISSION LOG ---------------- Date: 09 January 2009 ----- Last revision: 12 January 2009 (Wu) -------------- File Name: 2009.01.10.a.log ---------- Compiled by: M. Uzzo ------------ UVCS Activity: Streamer Study OVI Observations for -------------- 10 - 11 January 2009 Streamer Study OVI Observations for 11 January 2009 SOHO Activity: -------------- EOF Staff: M. Uzzo: Lead Scientist ---------- M. Uzzo: Commander, Planner R. Wu Command file: 09.01.09.15:25:29.cmd.log Activity: --------- 1) Streamer Study OVI Observations Sequence: 09.01_StrProfOVI.tcl, sw = 40 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: 2009.01.10.21:58 end: 2009.01.11.10:15 ONUMs = 25073 (20 exps) 25074 (335 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 112 Degrees (6383) - Mirror/Occulter: 4.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600, 220500 - OVI MCP Voltage: 205 - OVI mask: OVI_Str_Prof in slot 5 Fits Files: q09.01.10.21:57:56.ovi.dat q09.01.10.22:40:21.ovi.dat GAP between 01/11/09|05:05:08( 1159) and 01/11/09|05:06:10( 1259) 2) Streamer Study OVI Observations Sequence: 09.01_StrProfOVI.tcl, sw = 40 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: 2009.01.11.10:16 end: 2009.01.11.22:33 ONUMs = 25075 (20 exps) 25076 (336 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 112 Degrees (6383) - Mirror/Occulter: 4.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600, 220500 - OVI MCP Voltage: 205 - OVI mask: OVI_Str_Prof in slot 5 Fits Files: q09.01.11.10:16:01.ovi.dat q09.01.11.10:58:26.ovi.dat