UVCS MISSION LOG ---------------- Date: 26 July 2007 ----- Last revision: 31 July 2007 (Wu) -------------- File Name: 2007.07.29.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Equatorial Coronal Hole LyA Observations for -------------- 29 July 2007 Equatorial Coronal Hole LyA Observations for 29 July 2007 Equatorial Coronal Hole LyA Observations for 29 July 2007 Equatorial Coronal Hole OVI Observations for 29 July 2007 Equatorial Coronal Hole OVI Observations for 29 July 2007 Equatorial Coronal Hole OVI Observations for 29 - 30 July 2007 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 07.07.26.17:14:00.cmd.log Activity: --------- 1) Equatorial Coronal Hole LyA Observations Sequence: 06.08_hole.tcl, n = 0, m = 1, p = 1, r = 0, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=248 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: 2007.07.29.10:03 end: 2007.07.29.11:05 ONUMs = 23546 (30 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 240.09 Degrees (29712) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp2_164 in slot 4 Fits Files: q07.07.29.10:02:37.ovi.dat 2) Equatorial Coronal Hole LyA Observations Sequence: 06.08_hole.tcl, n = 0, m = 2, p = 0, r = 1, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=248 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: 2007.07.29.11:06 end: 2007.07.29.12:46 ONUMs = 23547 (48 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 241.27 Degrees (29925) - Mirror/Occulter: 2.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp2_164 in slot 4 Fits Files: q07.07.29.11:06:24.ovi.dat 3) Equatorial Coronal Hole LyA Observations Sequence: 06.08_hole.tcl, n = 0, m = 2, p = 1, r = 1, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=248 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: 2007.07.29.12:48 end: 2007.07.29.14:48 ONUMs = 23548 (58 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 242.38 Degrees (30128) - Mirror/Occulter: 2.4 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_sp2_164 in slot 4 Fits Files: q07.07.29.12:47:54.ovi.dat 4) Equatorial Coronal Hole OVI Observations Sequence: 06.08_hole.tcl, n = 1, m = 0, p = 1, r = 0, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=248 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: 2007.07.29.14:50 end: 2007.07.29.17:56 ONUMs = 23549 (90 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 240.09 Degrees (29712) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 217000 - OVI MCP Voltage: 200 - OVI mask: OVI_EclipSyn_215 in slot 2 Fits Files: q07.07.29.14:50:16.ovi.dat 5) Equatorial Coronal Hole OVI Observations Sequence: 06.08_hole.tcl, n = 1, m = 2, p = 0, r = 0, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=248 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: 2007.07.29.17:58 end: 2007.07.29.22:06 ONUMs = 23550 (120 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 241.27 Degrees (29925) - Mirror/Occulter: 2.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 217000 - OVI MCP Voltage: 200 - OVI mask: OVI_EclipSyn_215 in slot 2 Fits Files: q07.07.29.17:58:03.ovi.dat 6) Equatorial Coronal Hole OVI Observations Sequence: 06.08_hole.tcl, n = 8, m = 3, p = 0, r = 1, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=248 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: 2007.07.29.22:08 end: 2007.07.30.22:31 ONUMs = 23551 (317 exps) 23552 (388 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 242.38 Degrees (30128) - 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: q07.07.29.22:08:21.ovi.dat GAP between 07/30/07|00:10:26( 8633) and 07/30/07|00:15:32( 9130) q07.07.30.09:09:41.ovi.dat