UVCS MISSION LOG ---------------- Date: 29 June 2010 ----- Last revision: 30 March 2010 (RR) -------------- File Name: 2010.06.29.a.log ---------- Compiled by: R. Rosati ------------ UVCS Activity: To determine performance of middle section of OVI detector in -------------- the column region 600 - 722. SOHO Activity: -------------- EOF Staff: R. Rosati: Lead Scientist ---------- R. Rosati: Commander Command file: 10.06.29.20:31:49.cmd.log ------------- Activity: --------- 1) OVI Detector Performance Check in 600 - 722 Col. Region Sequence: HoleOVI_dettst 26471 51551 17 0 0 3 0 0 0 SCI_SPEC: To determine performance of middle section of OVI detector in the column region 600 - 722. Instrument rolled to coronal hole, 1.7 Ro and observations taken at first of two different OVI grating positions. OBS_PROG: Spectral Coverage SCI_OBJ: Spectral Coverage OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2010.06.29.15:54 end: 2010.06.29.17:58 ONUMs = 26471 (60 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: -90 Degrees (51551) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 67000 - OVI GRTPOS: 98000 - OVI MCP Voltage: 205 - OVI mask: OVI_Hole_237 in slot 2 Fits Files: q10.06.29.19:53:58.ovi.dat 2) OVI Detector Performance Check in 600 - 722 Col. Region Sequence: HoleOVI_dettst 26472 51551 17 0 0 3 0 0 0 SCI_SPEC: To determine performance of middle section of OVI detector in the column region 600 - 722. Instrument rolled to coronal hole, 1.7 Ro and observations taken at second of two different OVI grating positions. OBS_PROG: Spectral Coverage SCI_OBJ: Spectral Coverage OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2010.06.29.18:11 end: 2010.06.29.20:15 ONUMs = 26472 (60 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: -90 Degrees (51551) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 67000 - OVI GRTPOS: 92120 - OVI MCP Voltage: 205 - OVI mask: OVI_Hole_237 in slot 2 Fits Files: q10.06.29.22:10:39.ovi.dat