UVCS MISSION LOG ---------------- Date: 02 August 2006 ----- Last revision: 03 August 2006 (Wu) -------------- File Name: 2006.08.02.a.log ---------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start Streamer Study for 02 - 03 August 2006 -------------- Load Streamer Study for 03 August 2006 Load Streamer Study for 03 August 2006 SOHO Activity: -------------- EOF Staff: M. Uzzo: Lead Scientist, Planner --------- Y.-K. Ko: Commander R. Wu Command file: 06.08.02.16:10:43.cmd.log Activity: --------- 1) Streamer Study Sequence: manual 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...Outflow Velocities Sub Obj: Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2006.08.02.20:58 end: 2006.08.03.02:29 ONUMs = 22661 (160 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 315 degrees (43348) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 100000 - OVI GRTPOS: 232100 - OVI MCP Voltage: 200 - OVI mask: OVI_str_8x2 in slot 5 Fits Files: q06.08.02.20:58:02.ovi.dat 2) Streamer Study Sequence: 06.07_StrObsOVI.tcl 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...Outflow Velocities Sub Obj: Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2006.08.03.02:31 end: 2006.08.03.09:42 ONUMs = 22662 (20 exps) 22663 (185 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 300 degrees (40617) - Mirror/Occulter: 3.0 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600, 223500 - OVI MCP Voltage: 200 - OVI mask: OVI_str_8x2 in slot 5 Fits Files: q06.08.03.02:30:16.ovi.dat q06.08.03.03:12:43.ovi.dat GAP between 08/03/06|03:46:13( 7752) and 08/03/06|03:49:36( 8087) 3) Streamer Study Sequence: 06.07_StrObsOVI.tcl 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...Outflow Velocities Sub Obj: Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2006.08.03.09:44 end: 2006.08.03.16:56 ONUMs = 22664 (20 exps) 22665 (188 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 300 degrees (40617) - Mirror/Occulter: 3.0 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600, 223500 - OVI MCP Voltage: 200 - OVI mask: OVI_str_8x2 in slot 5 Fits Files: q06.08.03.09:42:52.ovi.dat q06.08.03.10:25:17.ovi.dat