----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Apr 24 18:59:14 GMT 2001 Year: 01 Doy: 114 Observer: yasukawa WEATHER COMMENT: Tue Apr 24 19:00:05 GMT 2001 Cool, clear, east wind. COMMENT: Tue Apr 24 19:00:40 GMT 2001 Late startup. Kim, David, and Judd are up here. We did a bunch of stuff to the spar before starting up for the day. Tue Apr 24 19:07:32 GMT 2001 CHIP Start Patrol Tue Apr 24 19:07:54 GMT 2001 PICS Start Patrol Tue Apr 24 19:08:07 GMT 2001 MKIV Start Patrol **MKIV PROBLEM**: Tue Apr 24 19:49:51 GMT 2001 Realigned spar guider to O1 guider, which is turned on now after some messing around yesterday. Tue Apr 24 20:01:49 GMT 2001 CHIP LSD Tue Apr 24 20:05:30 GMT 2001 CHIP End LSD Tue Apr 24 20:05:44 GMT 2001 CHIP BiasLSD Tue Apr 24 20:06:40 GMT 2001 CHIP End BiasLSD Tue Apr 24 20:06:51 GMT 2001 CHIP Bias Tue Apr 24 20:07:36 GMT 2001 CHIP End Bias **MKIV PROBLEM**: Tue Apr 24 20:29:31 GMT 2001 O1 guider E/W stepper system is really touchy. May be that gains on the card is too high due to component or wiring failure. We are turning it off and "clamping" the stepper to midrange. MKIV COMMENT: Tue Apr 24 20:34:40 GMT 2001 Taking MK4 data with a stable guider (Eric and Judd have their hands off) before David begins upgrade work. Tue Apr 24 20:36:32 GMT 2001 CHIP End Patrol **CHIP PROBLEM**: Tue Apr 24 20:36:36 GMT 2001 CHIP is not centering, spar guider may be too far out of range for limb-finding routine. Stopping and manually adjusting the micrometers. Tue Apr 24 20:39:57 GMT 2001 CHIP Start Patrol Tue Apr 24 21:04:17 GMT 2001 CHIP LSD Tue Apr 24 21:08:23 GMT 2001 CHIP End LSD Tue Apr 24 21:08:31 GMT 2001 CHIP BiasLSD Tue Apr 24 21:09:21 GMT 2001 CHIP End BiasLSD Tue Apr 24 21:09:30 GMT 2001 CHIP Bias Tue Apr 24 21:10:16 GMT 2001 CHIP End Bias Tue Apr 24 22:01:37 GMT 2001 CHIP LSD Tue Apr 24 22:05:06 GMT 2001 CHIP End LSD Tue Apr 24 22:05:13 GMT 2001 CHIP BiasLSD Tue Apr 24 22:05:58 GMT 2001 CHIP End BiasLSD Tue Apr 24 22:06:04 GMT 2001 CHIP Bias Tue Apr 24 22:06:46 GMT 2001 CHIP End Bias Tue Apr 24 22:39:34 GMT 2001 PICS End Patrol Tue Apr 24 23:03:40 GMT 2001 CHIP LSD Tue Apr 24 23:07:01 GMT 2001 CHIP End LSD Tue Apr 24 23:07:07 GMT 2001 CHIP BiasLSD Tue Apr 24 23:07:54 GMT 2001 CHIP End BiasLSD Tue Apr 24 23:08:02 GMT 2001 CHIP Bias Tue Apr 24 23:08:45 GMT 2001 CHIP End Bias Tue Apr 24 23:31:27 GMT 2001 CHIP End Patrol Wed Apr 25 01:12:14 GMT 2001 MKIV Start Patrol Wed Apr 25 01:19:28 GMT 2001 MKIV End Patrol COMMENT: Wed Apr 25 01:27:11 GMT 2001 Yasukawa is leaving for the day. **MKIV PROBLEM**: Wed Apr 25 01:27:46 GMT 2001 O1 guider is now working. Broke transformation board, lost timing. David and Eric troubleshot and fixed problem. MK4 working again. Wed Apr 25 01:30:04 GMT 2001 MkIV 01_12.rawmk4 19_26.rawmk4 19_49.rawmk4 20_13.rawmk4 20_40.rawmk4 01_16.rawmk4 19_29.rawmk4 19_52.rawmk4 20_16.rawmk4 20_46.rawmk4 19_08.rawmk4 19_32.rawmk4 19_55.rawmk4 20_19.rawmk4 20_52.rawmk4 19_11.rawmk4 19_34.rawmk4 19_58.rawmk4 20_22.rawmk4 c20_37.rawmk4 19_14.rawmk4 19_37.rawmk4 20_01.rawmk4 20_25.rawmk4 c20_43.rawmk4 19_17.rawmk4 19_40.rawmk4 20_04.rawmk4 20_28.rawmk4 c20_49.rawmk4 19_20.rawmk4 19_43.rawmk4 20_07.rawmk4 20_31.rawmk4 19_23.rawmk4 19_46.rawmk4 20_10.rawmk4 20_34.rawmk4