Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Sun Nov 19 16:52:33 GMT 1995 Year: 95 Doy: 323 Observer: yasukawa console Nov 19 16:47 WEATHER COMMENT: Sun Nov 19 16:52:48 GMT 1995 Cold, clear, light southeast wind. Sun Nov 19 16:59:35 GMT 1995: Patrol Start MKIII COMMENT: Sun Nov 19 16:59:49 GMT 1995 Micro input channels swapped and phasing setup for I dropout tests. Sun Nov 19 17:01:37 GMT 1995: Calibration MKIII COMMENT: Sun Nov 19 17:33:44 GMT 1995 MKIII clear of dome wall now. Sun Nov 19 18:03:00 GMT 1995: Calibration MKIII COMMENT: Sun Nov 19 18:03:32 GMT 1995 End H01172. Reconfiguirng micro inputs and phasing for normal coronal observations. Loading H01173. Sun Nov 19 19:02:59 GMT 1995: Calibration MKIII COMMENT: Sun Nov 19 19:21:54 GMT 1995 Correcting chan 0 and chan 1. Sun Nov 19 20:00:07 GMT 1995: Calibration DPMON COMMENT: Sun Nov 19 20:40:00 GMT 1995 Prominence at PA 277 has been growing slowly all morning. Now at RV 1.25. Sun Nov 19 21:00:05 GMT 1995: Calibration DPMON COMMENT: Sun Nov 19 21:20:39 GMT 1995 Prominence at PA 277 RV 1.35. Seeing enhancement in MKIII data. DPMON COMMENT: Sun Nov 19 21:29:18 GMT 1995 Calling it an EPL (PA 277-290). RV 1.4 DPMON COMMENT: Sun Nov 19 21:49:08 GMT 1995 EPL still faintly visible out to 1.35-1.4 RV, fading. Sun Nov 19 22:03:02 GMT 1995: Calibration DPMON COMMENT: Sun Nov 19 22:19:48 GMT 1995 Faint prominence material from EPL visible out to around RV 1.5 WEATHER COMMENT: Sun Nov 19 22:36:38 GMT 1995 Orographic clouds beginning to build up around station. DPMON COMMENT: Sun Nov 19 22:47:58 GMT 1995 EPL very faint. Only visible in false color image, a small mass out at 1.5 RV and occasionally a fainter trailing filament. Filament seems detached from limb. WEATHER COMMENT: Sun Nov 19 22:50:27 GMT 1995 In orographic clouds. MKIII COMMENT: Sun Nov 19 22:51:07 GMT 1995 CME almost indistinguishable in the noise in last vdiff. Sun Nov 19 23:03:00 GMT 1995: Calibration Sun Nov 19 23:06:04 GMT 1995: Patrol End COMMENT: Sun Nov 19 23:06:47 GMT 1995 Activity report: QP: 75; 132; 240; 245; EPL: PA 277-290, RV to 1.5, 1700-2245 UT. CME: PA 280-300, 1959-2230 UT TAPES: MKIII: H01172 and H01173 DPMON: P00497 LOWL: L00348 Sun Nov 19 23:10:09 GMT 1995: Filemark SCAN-LOG SCAN-LOG 17:09:39. 11/19/95 DOY 323 H01172 I-dropout test Microprocessor inputs swapped Phasing: A=8 B=8 17:14:41 17:17:57 17:21:11 17:24:27 17:27:41 17:30:58 17:34:11 17:37:25 17:40:38 17:43:52 17:47:05 17:50:20 17:53:32 17:56:46 17:59:58 H01173 Coronal data Microprocessor inputs swapped back to nominal Phasing: A=b B=5 18:11:38 18:14:52 18:18:03 1824 0 CL 18:28:03 1834 15CL 18:39:08 18:44:51 18:48:03 18:51:25 18:54:39 18:57:53 19:01:06 19:04:20 19:07:33 19:10:47 19:14:01 19:17:16 19:20:29 19:42:14 19:45:27 19:48:39 1952 0 CL 19:59:53 2004 15CL 20:08:52 20:13:39 20:16:52 20:20:05 20:23:16 20:26:29 20:29:40 20:32:53 20:36:04 20:39:21 20:42:34 20:45:46 20:48:57 20:52:10 20:55:22 20:58:34 21:01:45 21:04:59 21:08:10 21:11:27 21:14:39 21:17:52 21:21:03 21:24:15 21:27:26 21:30:39 21:33:50 21:37:07 21:40:20 21:43:32 21:46:43 21:49:56 21:53:07 21:56:19 21:59:30 22:02:44 22:05:55 22:09:12 22:12:25 22:15:38 22:18:49 22:22:02 22:25:14 22:28:31 22:31:42 22:34:55 22:38:06 22:41:20 22:44:32 22:47:50 22:51:02 22:54:15 22:57:27 23:00:41 23:03:53 0 ERRORS OK