Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Sep 22 16:38:08 GMT 1994 Year: 94 Doy: 265 Observer: yasukawa WEATHER COMMENT: Thu Sep 22 16:38:16 GMT 1994 Cool, clear(!!), light southeast wind. Temp = 44F. LOW-L COMMENT: Thu Sep 22 16:39:06 GMT 1994 Removed L00107 from unit 0 and loaded L00109. CO2 tower structure was visible in image of sun.... interesting. Thu Sep 22 16:45:27 GMT 1994: Patrol Start MKIII COMMENT: Thu Sep 22 16:45:32 GMT 1994 MkIII looking at dome at this time. Standing by. DPMON COMMENT: Thu Sep 22 16:51:25 GMT 1994 Ephemeris error. Console says 326.58, it is nominally 256 and that is confirmed by visual positioning of stem. Thu Sep 22 17:00:58 GMT 1994: Calibration Thu Sep 22 18:00:59 GMT 1994: Calibration DPMON COMMENT: Thu Sep 22 18:26:25 GMT 1994 Reconfigured DPMON to disc-preferred mode. DPMON COMMENT: Thu Sep 22 18:45:19 GMT 1994 Restored limb-preferred mode. COMMENT: Thu Sep 22 18:54:03 GMT 1994 FAXing latest HISTORY set including the Spartan deployment window to Dick Fisher at Goddard Space Flight Center. Thu Sep 22 19:01:04 GMT 1994: Calibration Thu Sep 22 19:36:06 GMT 1994: Patrol End COMMENT: Thu Sep 22 19:36:31 GMT 1994 Stopping to reconfigure dome shutter. Thu Sep 22 19:43:18 GMT 1994: Patrol Start DPMON COMMENT: Thu Sep 22 20:01:00 GMT 1994 Daystar runaway. Reset Plessey. Thu Sep 22 20:01:57 GMT 1994: Calibration Thu Sep 22 21:01:56 GMT 1994: Calibration DPMON COMMENT: Thu Sep 22 21:10:51 GMT 1994 Daystar runaway. Reset Plessey. Thu Sep 22 22:01:58 GMT 1994: Calibration COMMENT: Thu Sep 22 22:16:15 GMT 1994 ****************************************************** Chu relieving Yasukawa as observer ****************************************************** Engaging ADR to avoid continuous manual rotation of dome. Thu Sep 22 23:02:00 GMT 1994: Calibration COMMENT: Thu Sep 22 23:49:46 GMT 1994 Spar bumped ladder very briefly. Fri Sep 23 00:02:00 GMT 1994: Calibration MKIII COMMENT: Fri Sep 23 00:14:06 GMT 1994 Noise levels increasing dramatically in coronal scans. Noise apparently not due to clouds. Loaf of bread and p-s monitors still reading perfectly normal. Fri Sep 23 01:02:03 GMT 1994: Calibration COMMENT: Fri Sep 23 01:13:45 GMT 1994 Reconfiguring the dome slot. WEATHER COMMENT: Fri Sep 23 01:40:25 GMT 1994 Small patches of orographic clouds moving through FOV. Fri Sep 23 02:01:58 GMT 1994: Calibration Fri Sep 23 03:02:00 GMT 1994: Calibration Fri Sep 23 03:31:05 GMT 1994: Patrol End COMMENT: Fri Sep 23 03:31:22 GMT 1994 Beautifully clear day. Only a few small clouds passing into FOV around 1:40 UT. PAU. Activity Report: QP: 50; 55; 270; 297. No Coronal Activity. Tapes: MKIII: H00846 DPMON: P00166 LOW-L: L00108 running in unit 1 L00107 removed from unit 0 L00109 placed into unit 0 Fri Sep 23 03:33:26 GMT 1994: Filemark SCAN-LOG SCAN-LOG 16:46:39. 9/22/94 DOY 265 16:58:24 17:01:38 17:04:52 17:08:05 17:11:20 17:14:33 17:17:48 17:21:02 17:24:17 17:27:31 17:30:46 17:34:00 17:37:15 17:40:29 17:43:48 17:47:01 17:50:15 17:53:28 17:56:41 17:59:54 18:03:07 18:06:19 1810 0 CL 18:13:11 1817 15CL 18:22:00 18:27:03 18:30:15 18:33:28 18:36:40 18:40:03 18:43:18 18:46:33 18:49:46 18:52:59 18:56:12 18:59:29 19:02:40 19:05:53 19:09:04 19:12:17 19:15:28 19:18:40 19:21:50 19:25:02 19:28:12 19:31:24 19:34:34 19:43:56 19:47:06 19:50:18 19:53:28 19:56:38 19:59:47 20:02:57 20:06:06 20:09:17 20:12:27 20:15:38 20:18:48 20:21:59 20:25:09 20:28:19 20:31:30 20:34:40 20:37:49 20:40:59 20:44:09 20:47:19 20:50:29 20:53:39 20:56:48 20:59:59 21:03:07 21:06:18 21:09:27 21:12:44 21:15:55 21:19:04 21:22:13 21:25:23 21:28:31 21:31:41 21:34:49 21:38:04 21:41:13 21:44:23 21:47:32 21:50:42 21:53:51 21:57:01 22:00:11 22:03:21 22:06:33 22:09:50 22:13:01 22:16:13 22:19:23 22:22:34 22:25:44 22:28:55 22:32:06 22:35:20 22:38:32 22:41:49 22:45:01 22:48:13 22:51:25 22:54:38 22:57:49 23:01:03 23:04:14 23:07:28 23:10:41 23:13:59 23:17:10 23:20:22 23:23:34 23:26:46 23:29:57 23:33:10 23:36:22 23:39:35 23:42:48 23:46:00 23:49:11 23:52:23 23:55:35 23:58:47 0:01:58 0:05:11 0:08:23 0:11:40 0:14:51 0:18:03 0:21:14 0:24:26 0:27:38 0:30:51 0:34:02 0:37:15 0:40:27 0:43:44 0:46:55 0:50:08 0:53:19 0:56:31 0:59:42 1:02:55 1:06:06 1:09:21 1:12:33 1:15:51 1:19:02 1:22:15 1:25:26 1:28:39 1:31:50 1:35:03 1:38:14 1:41:27 1:44:38 1:47:51 1:51:02 1:54:14 1:57:26 2:00:40 2:03:54 2:07:11 2:10:23 2:13:36 2:16:47 2:20:00 2:23:12 2:26:25 2:29:38 2:32:55 2:36:09 2:39:22 2:42:34 2:45:47 2:48:59 2:52:12 2:55:23 2:58:37 3:01:49 3:05:07 3:08:19 3:11:31 3:14:43 3:17:56 3:21:07 3:24:22 3:27:34 0 ERRORS OK