UVCS MISSION LOG ---------------- Date: 09 January 2008 ----- Last revision: 16 January 2008 (Wu) -------------- File Name: 2008.01.10.a.log ---------- Compiled by: Y.-K. Ko, R. Wu ------------ UVCS Activity: South Coronal Hole OVI Observation for 10 January 2008 -------------- OVI Detector Diagnostic for 10 January 2008 Ramp Down and Turn off OVI Detector HV Load OVI Detector Mask OVI_str_Prof into OVI slot 5 Power off OVI Detector Turn on LYA Detector Conduct LYA Stimulus Pulse Test Load LyA Detector Mask LYA_str_4x1 into LYA slot 4 Turn on and Ramp Up LYA Detector HV Load and Start LYA Detector Diagnostic for 10 January 2008 Load Equatorial Coronal Hole Study for 10 - 14 January 2008 Load LYA Detector Diagnostic for 14 January 2008 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo: Planner R. Wu Command file: 08.01.09.15:23:53.cmd.log 08.01.10.15:43:23.cmd.log Activity: --------- 1) South Polar Coronal Hole OVI Observations Sequence: 08.01_hole.tcl, n = 4, m = 2, p = 0, 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=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: 2008.01.10.02:10 end: 2008.01.10.14:34 ONUMs = 23957 (359 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 174.38 Degrees (17739) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 217000 - OVI MCP Voltage: 200 - OVI mask: OVI_EclipSyn_215 in slot 2 Fits Files: q08.01.10.02:09:54.ovi.dat 2) OVI Detector Diagnostic Sequence: OVI_164_chk.tcl SCI_SPEC: OBS_PROG: Spatial Resolution SCI_OBJ: OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2008.01.10.14:36 end: 2008.01.10.15:37 ONUMs = 23958 (12 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 180 Degrees (18762) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_chk_1xfull in slot 6 Fits Files: q08.01.10.14:33:54.ovi.dat 3) LYA Stimulus Pulse Test Sequence: TakeUV_TxN.tcl SCI_SPEC: OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2008.01.10.16:07 end: 2008.01.10.16:11 ONUMs = 23959 (2 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 180 Degrees (18762) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - LYA MCP Voltage: 0 - OVI MCP Voltage: 0 - LYA mask: LYA_303_8x2 in slot 3 Fits Files: q08.01.10.16:05:25.lya.dat 4) LYA Detector Diagnostic Sequence: LYA_100_chk.tcl SCI_SPEC: OBS_PROG: Spatial Resolution SCI_OBJ: OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2008.01.10.16:33 end: 2008.01.10.17:03 ONUMs = 23960 (6 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 180 Degrees (18762) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - LYA MCP Voltage: 195 - LYA mask: LYA_chk_1xfull in slot 6 Fits Files: q08.01.10.16:31:38.lya.dat 5) Equatorial Coronal Hole Study Sequence: 08.01_Hinode_CH.tcl, n50min = 113 SCI_SPEC: OBS_PROG: SCI_OBJ: OBJ: Coronal Hole CMP_NAME: Equatorial Coronal Holes, HOP 0061 CMP_NUM: 7262 Duration: start: 2008.01.10.17:12 end: 2008.01.14.14:38 ONUMs = 23961 (356 exps) 23962 (360 exps) 23963 (360 exps) 23964 (360 exps) 23965 (358 exps) 23966 (359 exps) 23967 (360 exps) 23968 (191 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 270 Degrees (35156) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 150 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - LYA MCP Voltage: 195 - LYA mask: LYA_str_4x1 in slot 4 Fits Files: q08.01.10.17:12:13.lya.dat q08.01.11.05:36:56.lya.dat GAP between 01/10/08|22:20:30( 2592) and 01/10/08|22:21:49( 2723) GAP between 01/10/08|22:44:48( 4932) and 01/10/08|22:50:29( 5474) q08.01.11.18:00:56.lya.dat q08.01.12.06:24:56.lya.dat q08.01.12.18:48:56.lya.dat GAP between 01/13/08|03:25:33(13688) and 01/13/08|03:27:49(13907) q08.01.13.07:12:56.lya.dat GAP between 01/13/08|15:22:12( 620) and 01/13/08|15:24:31( 843) q08.01.13.19:36:56.lya.dat q08.01.14.08:00:56.lya.dat