----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Wed Mar 12 16:49:16 GMT 2003 Year: 03 Doy: 071 Observer: yasukawa WEATHER COMMENT: Wed Mar 12 16:49:37 GMT 2003 Cool, clear, light southwest wind. A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Wed Mar 12 17:01:57 GMT 2003 Wed Mar 12 17:03:49 GMT 2003 CHIP Start Patrol Wed Mar 12 17:03:54 GMT 2003 PICS Start Patrol MKIV COMMENT: Wed Mar 12 17:11:01 GMT 2003 Preset O1 guider stepper. PSPT COMMENT: Wed Mar 12 17:14:21 GMT 2003 Starting daily observations. Wed Mar 12 17:22:40 GMT 2003 MKIV Start Patrol **MKIV PROBLEM**: Wed Mar 12 17:24:03 GMT 2003 Barrel appears "stuck" at 179-182 degrees. Checking things out. **MKIV PROBLEM**: Wed Mar 12 17:25:37 GMT 2003 Reset KCC by cycling power. Reset guider after turning KCC back on. **MKIV PROBLEM**: Wed Mar 12 17:27:57 GMT 2003 Barrel rotating OK CW to limit and CCW return to 175 start-up point at KCC reset. Wed Mar 12 17:29:26 GMT 2003 MKIV Start Patrol **MKIV PROBLEM**: Wed Mar 12 17:30:08 GMT 2003 Still experiencing binding at 170 degrees. Checking wrap-up. MKIV COMMENT: Wed Mar 12 17:30:53 GMT 2003 Centering O1. Wed Mar 12 17:33:55 GMT 2003 CHIP End Patrol Wed Mar 12 17:35:43 GMT 2003 PICS End Patrol COMMENT: Wed Mar 12 17:35:28 GMT 2003 Stopping PICS and CHIP. Need to swing spar vertical to access wrap-up safely. Wed Mar 12 17:48:42 GMT 2003 CHIP Start Patrol **MKIV PROBLEM**: Wed Mar 12 17:45:51 GMT 2003 I did find some minor binding of the red camera heater power cable in the wrap-up. Un-did the binding and closed things up, repointed spar. Need to rethink solution to binding--more supple spacer solution or major re-wiring with larger diameter cable. Recentered O1. Wed Mar 12 17:48:53 GMT 2003 PICS Start Patrol Wed Mar 12 17:49:03 GMT 2003 MKIV Start Patrol **MKIV PROBLEM**: Wed Mar 12 17:49:31 GMT 2003 Barrel now scanning beyond stall point. Wed Mar 12 18:00:49 GMT 2003 CHIP LSD Wed Mar 12 18:02:34 GMT 2003 CHIP End LSD Wed Mar 12 18:02:48 GMT 2003 CHIP BiasLSD Wed Mar 12 18:03:46 GMT 2003 CHIP End BiasLSD Wed Mar 12 18:03:54 GMT 2003 PICS Flat Wed Mar 12 18:03:59 GMT 2003 CHIP Bias Wed Mar 12 18:05:00 GMT 2003 CHIP End Bias Wed Mar 12 18:06:36 GMT 2003 PICS End Flat Wed Mar 12 18:24:50 GMT 2003 MKIV End Patrol Wed Mar 12 18:25:00 GMT 2003 MKIV Start Cal Wed Mar 12 18:43:45 GMT 2003 MKIV End Cal Wed Mar 12 18:43:55 GMT 2003 MKIV Start Patrol MKIV COMMENT: Wed Mar 12 18:46:55 GMT 2003 Centered O1. **** EVENT COMMENT ****: Wed Mar 12 19:31:48 GMT 2003 Small eruptive filament at active region on northeast quadrant of disk from 1758-1839 UT. MKIV COMMENT: Wed Mar 12 19:48:35 GMT 2003 Centered O1. COMMENT: Wed Mar 12 20:10:52 GMT 2003 Declination reset. Repointed spar and reset guider. COMMENT: Wed Mar 12 20:23:28 GMT 2003 Stopping to reconfigure dome shutter. Wed Mar 12 20:23:44 GMT 2003 CHIP End Patrol Wed Mar 12 20:24:10 GMT 2003 MKIV End Patrol Wed Mar 12 20:25:38 GMT 2003 PICS End Patrol Wed Mar 12 20:30:39 GMT 2003 MKIV Start Patrol COMMENT: Wed Mar 12 20:30:53 GMT 2003 Turned on ADR at this time. Wed Mar 12 20:30:56 GMT 2003 CHIP Start Patrol Wed Mar 12 20:31:08 GMT 2003 PICS Start Patrol MKIV COMMENT: Wed Mar 12 20:51:16 GMT 2003 Centered O1. **PICS PROBLEM**: Wed Mar 12 21:11:54 GMT 2003 PICS still at the hairy edge of the ADR sensor's range. Moved dome manually and turned ADR back on. MKIV COMMENT: Wed Mar 12 21:53:02 GMT 2003 Centered O1. MKIV COMMENT: Wed Mar 12 22:55:03 GMT 2003 Centered O1. COMMENT: Wed Mar 12 23:55:07 GMT 2003 Didn't move ladder far enough out of the way this morning, Spar bumped ladder. MKIV COMMENT: Wed Mar 12 23:57:29 GMT 2003 Centered O1. MKIV COMMENT: Thu Mar 13 00:44:35 GMT 2003 Centered O1. Thu Mar 13 01:11:27 GMT 2003 CHIP End Patrol COMMENT: Thu Mar 13 01:11:41 GMT 2003 Stopping to reconfigure dome shutter. Thu Mar 13 01:14:07 GMT 2003 MKIV End Patrol Thu Mar 13 01:15:03 GMT 2003 PICS End Patrol Thu Mar 13 01:20:37 GMT 2003 MKIV Start Patrol Thu Mar 13 01:20:42 GMT 2003 CHIP Start Patrol Thu Mar 13 01:20:52 GMT 2003 PICS Start Patrol MKIV COMMENT: Thu Mar 13 01:47:06 GMT 2003 Centered O1. PSPT COMMENT: Thu Mar 13 02:25:17 GMT 2003 Shutting down PSPT for the day. Leaving filter heater on overnight. Thu Mar 13 02:30:59 GMT 2003 CHIP End Patrol Thu Mar 13 02:31:37 GMT 2003 MKIV End Patrol Thu Mar 13 02:32:36 GMT 2003 PICS End Patrol Thu Mar 13 02:34:07 GMT 2003 PICS Start Patrol **** EVENT COMMENT ****: Thu Mar 13 02:50:34 GMT 2003 Nice flare near center of the disk from around 0200 UT. PICS COMMENT: Thu Mar 13 02:51:08 GMT 2003 Turned PICS back on to continue observing flare while I gave Dave Haner from the JPL team a quick tour of our facility. Thu Mar 13 02:54:02 GMT 2003 PICS End Patrol COMMENT: Thu Mar 13 02:58:10 GMT 2003 Need to get down to Hilo for important meeting. Disk H-alpha event was about over. Thu Mar 13 02:59:05 GMT 2003 MkIV 00_00.rawmk4 01_49.rawmk4 18_58.rawmk4 20_48.rawmk4 22_31.rawmk4 00_03.rawmk4 01_52.rawmk4 19_01.rawmk4 20_51.rawmk4 22_34.rawmk4 00_06.rawmk4 01_55.rawmk4 19_04.rawmk4 20_54.rawmk4 22_37.rawmk4 00_09.rawmk4 01_58.rawmk4 19_07.rawmk4 20_57.rawmk4 22_40.rawmk4 00_12.rawmk4 02_01.rawmk4 19_10.rawmk4 21_00.rawmk4 22_43.rawmk4 00_15.rawmk4 02_04.rawmk4 19_13.rawmk4 21_03.rawmk4 22_45.rawmk4 00_18.rawmk4 02_07.rawmk4 19_16.rawmk4 21_05.rawmk4 22_48.rawmk4 00_21.rawmk4 02_10.rawmk4 19_19.rawmk4 21_08.rawmk4 22_51.rawmk4 00_23.rawmk4 02_13.rawmk4 19_22.rawmk4 21_11.rawmk4 22_54.rawmk4 00_26.rawmk4 02_16.rawmk4 19_25.rawmk4 21_14.rawmk4 22_57.rawmk4 00_29.rawmk4 02_19.rawmk4 19_27.rawmk4 21_17.rawmk4 23_00.rawmk4 00_32.rawmk4 02_22.rawmk4 19_30.rawmk4 21_20.rawmk4 23_03.rawmk4 00_35.rawmk4 02_25.rawmk4 19_33.rawmk4 21_23.rawmk4 23_06.rawmk4 00_38.rawmk4 02_28.rawmk4 19_36.rawmk4 21_26.rawmk4 23_09.rawmk4 00_41.rawmk4 17_29.rawmk4 19_39.rawmk4 21_29.rawmk4 23_12.rawmk4 00_44.rawmk4 17_49.rawmk4 19_42.rawmk4 21_32.rawmk4 23_15.rawmk4 00_47.rawmk4 17_52.rawmk4 19_45.rawmk4 21_35.rawmk4 23_18.rawmk4 00_50.rawmk4 17_55.rawmk4 19_48.rawmk4 21_38.rawmk4 23_21.rawmk4 00_53.rawmk4 17_58.rawmk4 19_51.rawmk4 21_41.rawmk4 23_24.rawmk4 00_56.rawmk4 18_01.rawmk4 19_54.rawmk4 21_44.rawmk4 23_27.rawmk4 00_59.rawmk4 18_04.rawmk4 19_57.rawmk4 21_47.rawmk4 23_30.rawmk4 01_02.rawmk4 18_06.rawmk4 20_00.rawmk4 21_50.rawmk4 23_36.rawmk4 01_05.rawmk4 18_09.rawmk4 20_03.rawmk4 21_52.rawmk4 23_39.rawmk4 01_07.rawmk4 18_12.rawmk4 20_06.rawmk4 21_55.rawmk4 23_42.rawmk4 01_10.rawmk4 18_15.rawmk4 20_09.rawmk4 21_58.rawmk4 23_45.rawmk4 01_20.rawmk4 18_18.rawmk4 20_12.rawmk4 22_01.rawmk4 23_48.rawmk4 01_23.rawmk4 18_21.rawmk4 20_14.rawmk4 22_04.rawmk4 23_51.rawmk4 01_26.rawmk4 18_28.rawmk4 20_17.rawmk4 22_07.rawmk4 23_54.rawmk4 01_29.rawmk4 18_34.rawmk4 20_20.rawmk4 22_10.rawmk4 23_57.rawmk4 01_32.rawmk4 18_40.rawmk4 20_30.rawmk4 22_13.rawmk4 c18_25.rawmk4 01_35.rawmk4 18_43.rawmk4 20_33.rawmk4 22_16.rawmk4 c18_31.rawmk4 01_38.rawmk4 18_46.rawmk4 20_36.rawmk4 22_19.rawmk4 c18_37.rawmk4 01_41.rawmk4 18_49.rawmk4 20_39.rawmk4 22_22.rawmk4 01_44.rawmk4 18_52.rawmk4 20_42.rawmk4 22_25.rawmk4 01_47.rawmk4 18_55.rawmk4 20_45.rawmk4 22_28.rawmk4