Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Sun Jul 3 16:47:45 GMT 1994 Year: 94 Doy: 184 Observer: yasukawa WEATHER COMMENT: Sun Jul 3 16:48:02 GMT 1994 Cool, clear, light se wind. Temp = 44F. Few scattered patches of cirrus to west. Relative humidity 70%. Sun Jul 3 16:49:58 GMT 1994: Patrol Start Sun Jul 3 17:02:15 GMT 1994: Filemark-Calibration Sun Jul 3 18:02:21 GMT 1994: Filemark-Calibration MKIII COMMENT: Sun Jul 3 18:13:49 GMT 1994 Noticed that the O1 guider was awful quiet. Checked things out and found that the 4A fuse to the 24V power supply to the stepper motors was out. Indication was lit neon bulb in the fuseholder. Replaced fuse and system came back up. I don't know how long this has been going on, but in retrospect, the 01 guider steppers have been rather un-annoying. DPMON COMMENT: Sun Jul 3 18:22:21 GMT 1994 Reset DPMON for disc-preferred observations. MKIII COMMENT: Sun Jul 3 18:23:29 GMT 1994 Other indicatation that pointed to fuse was the LED on the power supply which remains lit when supply is on. LED is mounted on the supply housing. Sun Jul 3 19:02:16 GMT 1994: Filemark-Calibration DPMON COMMENT: Sun Jul 3 19:06:10 GMT 1994 Returned settings to limb-preferred observations. WEATHER COMMENT: Sun Jul 3 19:08:35 GMT 1994 Orographic clouds are beginning to form nearby. MKIII COMMENT: Sun Jul 3 19:16:39 GMT 1994 Sky getting very noisy. COMMENT: Sun Jul 3 19:45:15 GMT 1994 Reconfiguring done shutter. Sun Jul 3 20:02:15 GMT 1994: Filemark-Calibration Sun Jul 3 21:02:10 GMT 1994: Filemark-Calibration WEATHER COMMENT: Sun Jul 3 21:18:33 GMT 1994 Orographic clouds are obscuring sun. Buildup is intensifying. Will begin shutdown process. Sun Jul 3 21:20:17 GMT 1994: Patrol End COMMENT: Sun Jul 3 21:21:47 GMT 1994 Activity report: QP: 55-65; 90; 125; 133; 292; 313; No coronal activity Tapes: MKIII: H00791 DPMON: P00099 LOW-L: L00071 in unit 0 Sun Jul 3 21:24:28 GMT 1994: Filemark SCAN-LOG SCAN-LOG 16:50:36. 7/3/94 DOY 184 16:56:08 16:59:22 17:02:34 17:05:48 17:09:01 17:12:15 17:15:28 17:18:41 17:21:53 17:25:06 17:28:18 17:31:31 17:34:42 17:37:56 17:41:09 17:44:22 17:47:34 17:50:46 17:53:58 17:57:10 18:00:21 18:03:33 18:06:44 18:09:56 18:13:06 18:16:18 18:19:28 18:22:40 18:25:50 18:29:02 18:32:13 1836 0 CL 18:39:10 1843 15CL 18:48:05 18:51:39 18:54:48 18:58:01 19:01:12 19:04:22 19:07:32 19:10:43 19:13:53 19:17:06 19:20:16 19:23:27 19:26:36 19:29:47 19:32:57 19:36:08 19:39:17 19:42:26 19:45:34 19:48:45 19:51:54 19:55:07 19:58:15 20:01:24 20:04:32 20:07:41 20:10:48 20:13:58 20:17:05 20:20:15 20:23:22 20:26:32 20:29:40 20:32:49 20:35:57 20:39:06 20:42:15 20:45:28 20:48:36 20:51:45 20:54:53 20:58:03 21:01:11 21:04:21 21:07:29 21:10:40 21:13:49 21:16:59 0 ERRORS OK