Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Mar 15 17:32:18 GMT 1994 Year: 94 Doy: 074 Observer: yasukawa COMMENT: Tue Mar 15 17:33:45 GMT 1994 Cool, clear, brisk southeast wind. 13 degrees C. Cirrus to west. Tue Mar 15 17:35:43 GMT 1994: Patrol Start DPMON COMMENT: Tue Mar 15 17:37:49 GMT 1994 Looks like Daystar was running away. Rebooted Plessey. DPMON COMMENT: Tue Mar 15 17:40:02 GMT 1994 Conttrast at temp 5.0 looks quite good. Filament looks relatively sharp. COMMENT: Tue Mar 15 17:53:19 GMT 1994 Noticed that guiding on Low-l is off. image is past noon, process looks halted, message reads guide. Rebooting as SOP instructiions. Initial temp comment was wrong. It is 8.9 degrees C, read temp that was set when Low-L crashed. Low-l guiding acquired sun and program looks to be running fine now. Tue Mar 15 18:00:18 GMT 1994: Filemark-Calibration DPMON COMMENT: Tue Mar 15 18:27:25 GMT 1994 Aperture wheel running away. Pressed Plessey reboot. Ending patrol, starting again. Tue Mar 15 18:29:06 GMT 1994: Patrol End Tue Mar 15 18:29:58 GMT 1994: Patrol Start DPMON COMMENT: Tue Mar 15 18:32:41 GMT 1994 Stopping again and trying to setup manually. Tue Mar 15 18:33:07 GMT 1994: Patrol End Tue Mar 15 18:35:43 GMT 1994: Patrol Start Tue Mar 15 19:00:14 GMT 1994: Filemark-Calibration Tue Mar 15 20:00:13 GMT 1994: Filemark-Calibration COMMENT: Tue Mar 15 20:04:59 GMT 1994 Stopping dpmon. opening top of dome shutter. Letting mkiii run. Mar 15 20:11:35 GMT 1994: Patrol Start Tue Mar 15 21:00:24 GMT 1994: Filemark-Calibration MKIII COMMENT: Tue Mar 15 21:09:50 GMT 1994 MKIII scan was halted, cause uncertain, but I was cleaning up around area. Executed SCAN command, and scan resumed. COMMENT: Tue Mar 15 21:35:05 GMT 1994 Wind is buffeting spar around. Wind easterly around 20 mph. DPMON COMMENT: Tue Mar 15 21:58:10 GMT 1994 Temp setting at 5.0 looks quite good. There is a nice fine filament that looks relatively sharp, and there are some contrasty areas that show up well. Side-by-side comparisons are probably best, though, so we should have Boulder look at the digital images and logs to determine which Daystar temperature is actually best. Tue Mar 15 22:02:01 GMT 1994: Patrol End Tue Mar 15 22:02:59 GMT 1994: Filemark COMMENT: Activity Report: QP: 100; 118; 247; 275; 294; No coronal activity TAPES: MKIII: H00721 DPMON: P00021 SCAN-LOG SCAN-LOG 17:41:45. 3/15/94 DOY 74 17:47:07 17:50:20 17:53:31 17:56:42 17:59:53 18:03:06 18:06:17 18:09:30 18:12:41 18:15:55 18:19:06 18:22:20 18:25:33 18:28:50 18:32:00 18:35:12 18:38:22 1842 0 CL 18:45:41 1849 15CL 18:57:52 19:01:03 19:04:18 19:07:28 19:10:41 19:13:50 19:17:01 19:20:11 19:23:22 19:26:33 19:29:44 19:32:54 19:36:04 19:39:14 19:42:25 19:45:34 19:48:45 19:51:54 19:55:05 19:58:14 20:01:25 20:04:34 20:07:46 20:10:55 20:14:04 20:17:13 20:20:23 20:23:32 20:26:42 20:29:50 20:33:02 20:36:10 20:39:19 20:42:27 20:45:41 20:48:49 21:08:50 21:11:58 21:15:09 21:18:16 21:21:25 21:24:33 21:27:42 21:30:50 21:34:03 21:37:10 21:40:17 21:43:24 21:46:31 21:49:37 21:52:44 21:55:50 21:58:58 0 ERRORS OK