----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Fri May 28 16:19:55 GMT 2004 Year: 04 Doy: 149 Observer: yasukawa WEATHER COMMENT: Fri May 28 16:20:07 GMT 2004 Clear, 46 F, SSE breeze 3 mph. PSPT COMMENT: Fri May 28 16:25:20 GMT 2004 Starting up Fri May 28 16:25:22 GMT 2004 CHIP Start Patrol ECHO COMMENT: Fri May 28 16:25:30 GMT 2004 Time OK. Fri May 28 16:25:33 GMT 2004 PICS Start Patrol WEATHER COMMENT: Fri May 28 16:33:18 GMT 2004 In scattered cirrus. PSPT COMMENT: Fri May 28 16:39:47 GMT 2004 Observing. **MKIV PROBLEM**: Fri May 28 16:59:21 GMT 2004 Cleaned water spots off "corner" of O1 with ethyl alcohol, lens wipes, and airbrush in-situ while waiting out the cirrostratus. A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Fri May 28 17:01:35 GMT 2004 MKIV COMMENT: Fri May 28 17:08:11 GMT 2004 Centering O1. Fri May 28 17:08:29 GMT 2004 MKIV Start Patrol WEATHER COMMENT: Fri May 28 17:08:35 GMT 2004 In thin cirrostratus and scattered cirrus patches. Fri May 28 18:01:41 GMT 2004 CHIP LSD Fri May 28 18:03:26 GMT 2004 CHIP End LSD Fri May 28 18:03:38 GMT 2004 CHIP BiasLSD Fri May 28 18:03:59 GMT 2004 PICS Flat Fri May 28 18:04:32 GMT 2004 CHIP End BiasLSD Fri May 28 18:04:45 GMT 2004 CHIP Bias Fri May 28 18:05:38 GMT 2004 CHIP End Bias Fri May 28 18:06:22 GMT 2004 PICS End Flat MKIV COMMENT: Fri May 28 18:55:33 GMT 2004 Stopping data acquisition, cirrostratus too thick for any decent imaging. Fri May 28 19:01:13 GMT 2004 MKIV End Patrol Fri May 28 19:25:08 GMT 2004 CHIP End Patrol COMMENT: Fri May 28 19:25:15 GMT 2004 Stopping to reconfigure dome shutter. Fri May 28 19:25:34 GMT 2004 PICS End Patrol Fri May 28 19:31:21 GMT 2004 CHIP Start Patrol Fri May 28 19:31:33 GMT 2004 PICS Start Patrol **** EVENT COMMENT ****: Fri May 28 20:18:23 GMT 2004 There was a rising filament out of large active region on the southwest quadrant of the disk from around 1839 UT. The west end of the active region has been very active all morning. COMMENT: Fri May 28 22:52:20 GMT 2004 Declination reset itself. Repointed and reset guider. WEATHER COMMENT: Fri May 28 23:10:47 GMT 2004 Still in cirrostratus, now in orographic clouds. PSPT COMMENT: Fri May 28 23:50:05 GMT 2004 Idled PSPT, guider not acquiring sun thru thick orographic clouds. Fri May 28 23:59:13 GMT 2004 CHIP End Patrol Fri May 28 23:59:32 GMT 2004 PICS End Patrol WEATHER COMMENT: Fri May 28 23:59:22 GMT 2004 Closing dome as a precaution against precipitation blowing onto optics. WEATHER COMMENT: Sat May 29 00:43:29 GMT 2004 Orographic clouds receded to west. Opened domes. Still in cirrostratus. PSPT COMMENT: Sat May 29 00:56:28 GMT 2004 Restarted observations. WEATHER COMMENT: Sat May 29 01:02:25 GMT 2004 Phooey! back in orographic clouds. Sat May 29 01:20:33 GMT 2004 CHIP End Patrol Sat May 29 01:20:35 GMT 2004 PICS End Patrol WEATHER COMMENT: Sat May 29 01:24:19 GMT 2004 Fog rolled in. Closed domes. Sat May 29 01:47:09 GMT 2004 MkIV 17_08.rawmk4 17_32.rawmk4 17_55.rawmk4 18_19.rawmk4 18_42.rawmk4 17_11.rawmk4 17_35.rawmk4 17_58.rawmk4 18_22.rawmk4 18_45.rawmk4 17_14.rawmk4 17_38.rawmk4 18_01.rawmk4 18_24.rawmk4 18_48.rawmk4 17_17.rawmk4 17_40.rawmk4 18_04.rawmk4 18_27.rawmk4 18_51.rawmk4 17_20.rawmk4 17_43.rawmk4 18_07.rawmk4 18_30.rawmk4 18_57.rawmk4 17_23.rawmk4 17_46.rawmk4 18_10.rawmk4 18_33.rawmk4 17_26.rawmk4 17_49.rawmk4 18_13.rawmk4 18_36.rawmk4 17_29.rawmk4 17_52.rawmk4 18_16.rawmk4 18_39.rawmk4