Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Jul 19 16:56:13 GMT 1994 Year: 94 Doy: 200 Observer: chu WEATHER COMMENT: Tue Jul 19 16:56:29 GMT 1994 Clear, cool, light wind from Southeast ~ 17mph. Temp 44F. Humidity 65% Tue Jul 19 16:58:28 GMT 1994: Patrol Start Tue Jul 19 17:01:02 GMT 1994: Filemark-Calibration DPMON COMMENT: Tue Jul 19 17:04:25 GMT 1994 Halle is wierd, reset Plessey to attempt recovery. OK, looks like that was successful. LOW-L COMMENT: Tue Jul 19 17:09:52 GMT 1994 Lowl still up and running at 50% duty cycle on fan motor, DPMON COMMENT: Tue Jul 19 17:51:15 GMT 1994 Daystar runaway, rebooted Plessey to attempt recovery. Tue Jul 19 18:00:16 GMT 1994: Filemark-Calibration DPMON COMMENT: Tue Jul 19 18:01:35 GMT 1994 Limb image was fuzzy after Plessey reset (vignetted), indicating possible aperture runaway in addition to the Daystar runaway. Objective wheel stopped at a non indexed position at the reset. Calibration sequence corrected the positioning. Image much better. DPMON COMMENT: Tue Jul 19 18:07:27 GMT 1994 We must be electric up here... Halle running away again. Resetting Plessey. Tue Jul 19 18:14:02 GMT 1994: Patrol End Tue Jul 19 18:17:26 GMT 1994: Patrol Start DPMON COMMENT: Tue Jul 19 18:17:44 GMT 1994 Aperture was funny so we Quit Command and Status and Killed Dpmon process, then restarted with Run. Tue Jul 19 18:20:04 GMT 1994: Patrol End Tue Jul 19 18:21:42 GMT 1994: Patrol Start DPMON COMMENT: Tue Jul 19 18:23:22 GMT 1994 The Kill did not do it. Tried to move objective wheel manually and restarted Patrol. That worked, and so far we are not experiencing the camera hang-up that sometimes occurs when ending a patrol and restarting it without killing the processes. Tue Jul 19 19:01:14 GMT 1994: Filemark-Calibration DPMON COMMENT: Tue Jul 19 19:07:40 GMT 1994 D-pmon reconfigured to disk preferred mode. Dome also reconfigured. MKIII COMMENT: Tue Jul 19 19:08:38 GMT 1994 Noticed that builders have begun work on the new NOAA building. Dust and exhaust currently seem to be at a minimal. MKIII COMMENT: Tue Jul 19 19:31:57 GMT 1994 Slight coronal depletion notice between pa 200-213 between 1844-1913 UT. DPMON COMMENT: Tue Jul 19 19:42:25 GMT 1994 D-pmon reconfigured back to limb preferred mode. Tue Jul 19 20:01:17 GMT 1994: Filemark-Calibration MKIII COMMENT: Tue Jul 19 20:55:51 GMT 1994 Subtle coronal depletion at pa 200-213 still detectable. Another depletion now also detected at ~pa 280. Tue Jul 19 21:01:11 GMT 1994: Filemark-Calibration LOW-L COMMENT: Tue Jul 19 21:38:41 GMT 1994 Increased setpoint of CN9221A controller from 30 to 31. Tue Jul 19 22:01:17 GMT 1994: Filemark-Calibration LOW-L COMMENT: Tue Jul 19 22:26:48 GMT 1994 West 2 and MOF2 in the yellow now. West 2 at 39.136 MOF 2 ent at 39.041 Fan volage == 66.602% Tue Jul 19 22:36:00 GMT 1994: Patrol End COMMENT: Tue Jul 19 22:36:17 GMT 1994 Activity report: QP: 66, 240-249, 303. AR: 33-46. Subtle Coronal depletions seen at pa 200-213 between 1844-1913UT. Also at pa 280 at ~20:55 UT. Tapes: MK3: H00803 Dpmon: P00111 Low-L: L00080 in unit 0 Tue Jul 19 22:42:05 GMT 1994: Filemark SCAN-LOG SCAN-LOG 17:00:51. 7/19/94 DOY 200 17:06:21 17:09:35 17:12:48 17:16:02 17:19:15 17:22:29 17:25:42 17:28:56 17:32:10 17:35:24 17:38:37 17:41:51 17:45:03 17:48:16 17:51:29 17:54:46 17:57:58 18:01:11 18:04:23 1808 0 CL 18:11:27 1817 15CL 18:22:51 18:28:03 18:31:15 18:34:27 18:37:39 18:40:53 18:44:06 18:47:20 18:50:31 18:53:48 18:56:59 19:00:11 19:03:22 19:06:34 19:09:45 19:12:59 19:16:10 19:19:24 19:22:35 19:25:52 19:29:03 19:32:13 19:35:22 19:38:32 19:41:41 19:44:50 19:47:58 19:51:08 19:54:18 19:57:33 20:00:43 20:03:58 20:07:07 20:10:17 20:13:25 20:16:35 20:19:43 20:22:53 20:26:01 20:29:11 20:32:20 20:35:30 20:38:40 20:41:54 20:45:03 20:48:17 20:51:25 20:54:34 20:57:42 21:00:52 21:04:00 21:07:10 21:10:19 21:13:28 21:16:35 21:19:44 21:22:52 21:26:00 21:29:08 21:32:17 21:35:25 21:38:39 21:41:46 21:44:55 21:48:02 21:51:11 21:54:19 21:57:29 22:00:38 22:03:50 22:06:59 22:10:11 22:13:19 22:16:27 22:19:35 22:22:44 22:25:52 22:29:06 0 ERRORS OK