UVCS MISSION LOG ---------------- Date: 15 October 2009 ----- Last revision: 19 October 2009 (Wu) -------------- File Name: 2009.10.16.a.log ---------- Compiled by: M. Uzzo ------------ UVCS Activity: Ramp Down and Power off LYA Detector -------------- Turn on OVI Detector Conduct OVI Stimulus Pulse Test Ramp Up OVI Detector HV Load and Start OVI Detector Dark Rate Diagnostic for 16 October 2009 Load OVI Detector Diagnostic for 16 October 2009 Load OVI Occulter Calibration for 16 - 17 October 2009 Load Coronal Hole Intensity Study for 17 October 2009 Load Coronal Hole Intensity Study for 17 October 2009 Load Coronal Hole Intensity Study for 17 - 18 October 2009 SOHO Activity: -------------- EOF Staff: L. Gardner: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Command file: 09.10.16.12:06:01.cmd.log Activity: --------- 1) OVI Stimulus Pulse Test Sequence: TakeUV_TxN.tcl SCI_SPEC: Calibration OBS_PROG: Calibration SCI_OBJ: Calibration OBJ: CMP_NAME: CMP_NUM: Duration: start: 2009.10.16.12:21 end: 2009.10.16.12:25 ONUMs = 25916 (2 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 180 Degrees (51551) - Mirror/Occulter: 1.9 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 - OVI mask: OVI_303_8x2 in slot 3 Fits Files: q09.10.16.12:15:38.ovi.dat 2) OVI Detector Dark Rate Diagnostic Sequence: OVI_dark_chk.tcl SCI_SPEC: Determine Dark count rate for OVI detector. Instrument rolled to coronal hole, 5.0 Ro with 0.8 mm exposed mirror. Script engages OVI filter and then disengages it at end. OBS_PROG: Calibration SCI_OBJ: Calibration OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2009.10.16.12:46 end: 2009.10.16.13:47 ONUMs = 25917 (12 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 180 Degrees (51551) - Mirror/Occulter: 5.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - OVI Filter Engaged - OVI MCP Voltage: 205 - OVI mask: OVI_chk_1xfull in slot 6 Fits Files: q09.10.16.12:46:39.ovi.dat 2) OVI Detector Dark Rate Diagnostic Sequence: OVI_dark_chk.tcl SCI_SPEC: Determine Dark count rate for OVI detector. Instrument rolled to coronal hole, 5.0 Ro with 0.8 mm exposed mirror. Script engages OVI filter and then disengages it at end. OBS_PROG: Calibration SCI_OBJ: Calibration OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2009.10.16.12:46 end: 2009.10.16.13:47 ONUMs = 25917 (12 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 180 Degrees (51551) - Mirror/Occulter: 5.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 210000 - OVI Filter Engaged - OVI MCP Voltage: 205 - OVI mask: OVI_chk_1xfull in slot 6 Fits Files: q09.10.16.12:46:39.ovi.dat 3) OVI Detector Diagnostic Sequence: OVI_164_chk.tcl SCI_SPEC: Instrument Diagnostics OBS_PROG: Spatial Resolution SCI_OBJ: Calibration OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2009.10.16.13:49 end: 2009.10.16.14:50 ONUMs = 25918 (12 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 180 Degrees (51551) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 205 - OVI mask: OVI_chk_1xfull in slot 6 Fits Files: q09.10.16.13:47:33.ovi.dat 4) OVI Occulter Calibration Sequence: OVI_Occ_Vig.tcl SCI_SPEC: Sit and Stare Procedure with varied Occulter values. OBS_PROG: Primary: Sub Obj: SCI_OBJ: Primary: Sub Obj: OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2009.10.16.14:52 end: 2009.10.17.04:28 ONUMs = 25919 (160 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 180 Degrees (51551) - Mirror/Occulter: 2.50 Ro 8.70, 0.80, 1.58, 3.16, 5.60, 7.12, 8.70, 0.80, 1.58, 3.16, 5.60, 7.12 mm - LYA Slit: 100 um - OVI Slit: 150 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 205 - OVI mask: OVI_303_8x2 in slot 3 Fits Files: q09.10.16.14:51:17.ovi.dat