----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Fri Apr 16 16:44:37 GMT 2004 Year: 04 Doy: 107 Observer: yasukawa WEATHER COMMENT: Fri Apr 16 16:46:12 GMT 2004 In extensive cirrus and altocumulus overcast, 35 F, 26 mph ESE wind. PSPT COMMENT: Fri Apr 16 16:52:52 GMT 2004 Start-up. ECHO COMMENT: Fri Apr 16 16:53:03 GMT 2004 Time OK. Fri Apr 16 16:53:31 GMT 2004 CHIP Start Patrol Fri Apr 16 16:53:42 GMT 2004 PICS Start Patrol PSPT COMMENT: Fri Apr 16 17:00:56 GMT 2004 Observing. Fri Apr 16 17:26:43 GMT 2004 CHIP End Patrol Fri Apr 16 17:27:32 GMT 2004 PICS End Patrol WEATHER COMMENT: Fri Apr 16 17:29:16 GMT 2004 RH was very high, 85% +. Sudden fog came barreling in with the wind. Rotated domes out of wind to shield O1s and closed domes. Idled instruments. Fri Apr 16 18:23:10 GMT 2004 CHIP Start Patrol Fri Apr 16 18:23:21 GMT 2004 PICS Start Patrol WEATHER COMMENT: Fri Apr 16 18:23:30 GMT 2004 Fog receded. Opened domes and restarting limited obs (no mk4), still overcast with cirrostratus. **PSPT PROBLEM**: Fri Apr 16 20:14:14 GMT 2004 Crashed at 1905 UT, (2/3) Taking CaK image, killed and restarted. Fri Apr 16 20:15:37 GMT 2004 CHIP End Patrol Fri Apr 16 20:15:42 GMT 2004 PICS End Patrol COMMENT: Fri Apr 16 20:15:39 GMT 2004 Reconfiguring dome shutter. Fri Apr 16 20:20:52 GMT 2004 MKIV Start Patrol Fri Apr 16 20:21:09 GMT 2004 CHIP Start Patrol Fri Apr 16 20:21:21 GMT 2004 PICS Start Patrol MKIV COMMENT: Fri Apr 16 20:21:15 GMT 2004 Possible hole approaching, starting Patrol. Will center O1 on the fly and recenter at turnaround if clear. MKIV COMMENT: Fri Apr 16 20:23:55 GMT 2004 Centered O1. MKIV COMMENT: Fri Apr 16 20:26:36 GMT 2004 Wasn't able to get a complete scan in hole. Fri Apr 16 20:33:17 GMT 2004 MKIV End Patrol **PICS PROBLEM**: Fri Apr 16 23:09:28 GMT 2004 PICS was domed out because ADR failed to rotate dome to west. May have been due to thick clouds disabling the ADR while the ADR transitioned from in the slot to shaded by dome. Adjusted azimuth manually and turned ADR back on. Sat Apr 17 01:17:01 GMT 2004 PICS End Patrol COMMENT: Sat Apr 17 01:17:38 GMT 2004 Reconfiguring dome shutter. **CHIP PROBLEM**: Sat Apr 17 01:20:07 GMT 2004 Discovered that CHIP crashed at 2248 UT FixCentering. Canceled WaitOptics. Will see if program sees End Patrol when I come down from reconfiguring dome. Sat Apr 17 01:29:09 GMT 2004 CHIP End Patrol Sat Apr 17 01:29:41 GMT 2004 PICS Start Patrol Sat Apr 17 01:32:49 GMT 2004 CHIP Start Patrol WEATHER COMMENT: Sat Apr 17 02:24:01 GMT 2004 In cirrostratus overcast all day, no mk4 data. Sat Apr 17 02:31:23 GMT 2004 CHIP End Patrol Sat Apr 17 02:33:17 GMT 2004 PICS End Patrol Sat Apr 17 02:36:00 GMT 2004 MkIV 20_20.rawmk4 20_23.rawmk4 20_26.rawmk4 20_29.rawmk4