Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Wed Jun 14 16:29:01 GMT 1995 Year: 95 Doy: 165 Observer: yasukawa console Jun 14 16:26 WEATHER COMMENT: Wed Jun 14 16:29:24 GMT 1995 Cold, clear, brisk southeast wind. Broken cirrus to south. LOW-L COMMENT: Wed Jun 14 16:29:59 GMT 1995 L00258 popped, loaded L00260 into unit 1. Wed Jun 14 16:36:50 GMT 1995: Patrol Start Wed Jun 14 16:39:32 GMT 1995: Patrol End Wed Jun 14 16:41:07 GMT 1995: Patrol Start DPMON COMMENT: Wed Jun 14 16:41:12 GMT 1995 Objective wheel and Daystar crashed. Reset Plessey then reset devices manually. COMMENT: Wed Jun 14 16:48:50 GMT 1995 Guider drift during early morning due to tension on cable service loop pulling on spar this time of the morning/year. Wed Jun 14 17:02:55 GMT 1995: Calibration WEATHER COMMENT: Wed Jun 14 17:33:29 GMT 1995 In cirrus. Wed Jun 14 18:00:01 GMT 1995: Calibration WEATHER COMMENT: Wed Jun 14 18:40:30 GMT 1995 Still in thin cirrus. Wed Jun 14 19:00:02 GMT 1995: Calibration DPMON COMMENT: Wed Jun 14 19:01:23 GMT 1995 Adjusting M1 mirror to see if alignment can be improved. Wed Jun 14 19:09:18 GMT 1995: Patrol End Wed Jun 14 19:10:41 GMT 1995: Patrol Start DPMON COMMENT: Wed Jun 14 19:10:45 GMT 1995 Crashed the Plessey. Reset it and recovered optics manually. pl DPMON COMMENT: Wed Jun 14 19:16:26 GMT 1995 Image at interference filter wheel is centered as best as possible at this time. Image on screen has not moved substantially. Wed Jun 14 20:02:01 GMT 1995: Calibration COMMENT: Wed Jun 14 20:06:03 GMT 1995 Opened top of dome. WEATHER COMMENT: Wed Jun 14 20:23:12 GMT 1995 clear. DPMON COMMENT: Wed Jun 14 20:34:55 GMT 1995 After several iterations of lengthening and shortening the east and west coude bench support struts separately and in unison, I managed to move the image as close as I could to the center of the screen (center of the CCD?). Net adjustment was .75 turns CW on the east strut and 2.5 turns CCW on the west strut. Rechecked effect of M1 adjustmentand the image is still centered on interference filter wheel aperture. Leaving alignment this way for now. P00376 will be mailed today with the regular tape mailing. Wed Jun 14 21:01:55 GMT 1995: Calibration MKIII COMMENT: Wed Jun 14 21:13:41 GMT 1995 Enhancement at PA 250-300 between 1656 and 2023 UT. WEATHER COMMENT: Wed Jun 14 22:00:39 GMT 1995 Back in thin cirrus. Wed Jun 14 22:01:59 GMT 1995: Calibration Wed Jun 14 22:02:48 GMT 1995: Patrol End COMMENT: Wed Jun 14 22:03:31 GMT 1995 Activity report: qp: 125; 133; 225; 272; 315; Coronal enhancement at PA 250-300 between 1656-2023UT. Tapes: MKIII: H01047 DPMON: P00376 LOWL: L00259 Wed Jun 14 22:05:40 GMT 1995: Filemark SCAN-LOG SCAN-LOG 16:38:46. 6/14/95 DOY 165 16:47:20 16:50:31 16:53:41 16:56:53 17:00:03 17:03:14 17:06:24 17:09:36 17:12:46 17:15:58 17:19:09 17:22:21 17:25:31 17:28:42 17:31:51 17:35:02 17:38:11 17:41:21 17:44:30 17:47:41 17:50:50 17:54:01 17:57:11 18:00:21 18:03:30 18:06:40 18:09:49 18:12:58 18:16:07 18:19:17 18:22:25 18:25:35 18:28:43 18:31:53 18:35:02 18:38:11 18:41:19 18:44:28 18:47:35 18:50:42 18:53:48 18:56:55 18:59:59 19:03:06 19:06:11 19:09:17 19:12:24 19:15:32 19:18:39 19:21:46 19:24:52 19:28:00 19:31:06 19:34:13 19:37:18 19:40:25 19:43:30 19:46:36 19:49:41 19:52:47 19:55:52 19:58:58 20:02:03 20:05:09 20:08:14 20:11:20 20:14:26 20:17:33 20:20:39 20:23:47 20:26:53 20:29:59 20:33:05 20:36:11 20:39:17 2053 0 CL 20:57:51 2102 15CL 21:08:37 21:12:42 21:15:49 21:19:02 21:22:07 21:25:13 21:28:18 21:31:25 21:34:30 21:37:38 21:40:43 21:43:51 21:46:58 21:50:10 21:53:16 21:56:24 21:59:29 0 ERRORS OK