----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Fri Dec 9 17:08:39 GMT 2005 Year: 05 Doy: 343 Observer: yasukawa WEATHER COMMENT: Fri Dec 9 17:09:36 GMT 2005 Clear, S wind 10 mph, temp 39 F. ___end___ Fri Dec 9 17:19:14 GMT 2005 CHIP Start Patrol Fri Dec 9 17:19:27 GMT 2005 PICS Start Patrol ECHO COMMENT: Fri Dec 9 17:20:16 GMT 2005 Time OK ___end___ PSPT COMMENT: Fri Dec 9 17:20:24 GMT 2005 Starting up. ___end___ PSPT COMMENT: Fri Dec 9 17:27:46 GMT 2005 Observing. ___end___ A NEW PSPT EXABYTE IS LOADED ON KENOBI Fri Dec 9 17:27:54 GMT 2005 A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Fri Dec 9 17:32:57 GMT 2005 Fri Dec 9 17:45:23 GMT 2005 MKIV Start Patrol Fri Dec 9 18:01:50 GMT 2005 CHIP LSD Fri Dec 9 18:02:21 GMT 2005 PICS Flat Fri Dec 9 18:03:40 GMT 2005 CHIP End LSD Fri Dec 9 18:03:50 GMT 2005 CHIP BiasLSD Fri Dec 9 18:04:40 GMT 2005 PICS End Flat Fri Dec 9 18:04:43 GMT 2005 CHIP End BiasLSD Fri Dec 9 18:04:50 GMT 2005 PICS ReStart Patrol Fri Dec 9 18:04:55 GMT 2005 CHIP Bias Fri Dec 9 18:05:56 GMT 2005 CHIP End Bias Fri Dec 9 18:06:09 GMT 2005 CHIP ReStart Patrol Fri Dec 9 18:32:42 GMT 2005 MKIV End Patrol Fri Dec 9 18:32:48 GMT 2005 MKIV Start Cal Fri Dec 9 18:52:20 GMT 2005 MKIV Start Patrol NICE MK4 IMAGE: 1835 NICE CHIP IMAGE: 1836 NICE PICSLIMB IMAGE: 1845 NICE PICSDISC IMAGE: 1835 **MLSO PROBLEM**: Fri Dec 9 21:11:30 GMT 2005 Did a test with a "nd" filter in front of the guider telescope. Used a photographic polaroid filter (single, rotatable) in front of the red aperture filter and that tamed the 2Hz oscillations quite a bit. Oscillations are very visible on the guider monitor oscilloscope. A quick fix may be to place that filter over the aperture for now until a larger neutral density sheet that will cover the entire aperture can be acquired for periods when the solar diameter becomes large enough to cause overspill around the guider occulter which causes the gains to drive the guider into oscillation. ___end___ **PSPT PROBLEM**: Fri Dec 9 22:17:28 GMT 2005 Crashed at 2210 UT, k/r. ___end___ COMMENT: Sat Dec 10 02:14:01 GMT 2005 Lost guiding for a bit. Repointed spar and reset guider. ___end___ Sat Dec 10 02:16:02 GMT 2005 PICS End Patrol **PICS PROBLEM**: Sat Dec 10 02:15:44 GMT 2005 Halle filter in/out appears to have crashed -- or may be having difficult time climbing up into position against gravity. Stopped for the day. ___end___ **PICS PROBLEM**: Sat Dec 10 02:22:46 GMT 2005 Manual filter in/out tests with MCC control panel indicated filter was timing out in both in and out directions. ___end___ Sat Dec 10 02:29:11 GMT 2005 CHIP End Patrol Sat Dec 10 02:32:41 GMT 2005 MKIV End Patrol Sat Dec 10 02:35:25 GMT 2005 MkIV 00_01.rawmk4 01_47.rawmk4 19_04.rawmk4 20_50.rawmk4 22_36.rawmk4 00_04.rawmk4 01_53.rawmk4 19_07.rawmk4 20_53.rawmk4 22_39.rawmk4 00_07.rawmk4 01_56.rawmk4 19_10.rawmk4 20_56.rawmk4 22_42.rawmk4 00_10.rawmk4 01_59.rawmk4 19_13.rawmk4 20_59.rawmk4 22_45.rawmk4 00_13.rawmk4 02_02.rawmk4 19_16.rawmk4 21_02.rawmk4 22_48.rawmk4 00_16.rawmk4 02_05.rawmk4 19_19.rawmk4 21_05.rawmk4 22_50.rawmk4 00_19.rawmk4 02_08.rawmk4 19_22.rawmk4 21_08.rawmk4 22_53.rawmk4 00_22.rawmk4 02_11.rawmk4 19_25.rawmk4 21_11.rawmk4 22_56.rawmk4 00_24.rawmk4 02_14.rawmk4 19_28.rawmk4 21_14.rawmk4 22_59.rawmk4 00_27.rawmk4 02_17.rawmk4 19_31.rawmk4 21_17.rawmk4 23_02.rawmk4 00_30.rawmk4 02_20.rawmk4 19_34.rawmk4 21_19.rawmk4 23_05.rawmk4 00_33.rawmk4 02_23.rawmk4 19_37.rawmk4 21_22.rawmk4 23_08.rawmk4 00_36.rawmk4 02_26.rawmk4 19_40.rawmk4 21_25.rawmk4 23_11.rawmk4 00_39.rawmk4 02_29.rawmk4 19_43.rawmk4 21_28.rawmk4 23_14.rawmk4 00_42.rawmk4 17_45.rawmk4 19_46.rawmk4 21_31.rawmk4 23_17.rawmk4 00_45.rawmk4 17_48.rawmk4 19_48.rawmk4 21_34.rawmk4 23_20.rawmk4 00_48.rawmk4 17_51.rawmk4 19_51.rawmk4 21_37.rawmk4 23_23.rawmk4 00_51.rawmk4 17_54.rawmk4 19_54.rawmk4 21_40.rawmk4 23_26.rawmk4 00_54.rawmk4 17_57.rawmk4 19_57.rawmk4 21_43.rawmk4 23_29.rawmk4 00_57.rawmk4 18_00.rawmk4 20_00.rawmk4 21_46.rawmk4 23_32.rawmk4 01_00.rawmk4 18_03.rawmk4 20_03.rawmk4 21_49.rawmk4 23_35.rawmk4 01_03.rawmk4 18_06.rawmk4 20_06.rawmk4 21_52.rawmk4 23_37.rawmk4 01_06.rawmk4 18_08.rawmk4 20_09.rawmk4 21_55.rawmk4 23_40.rawmk4 01_09.rawmk4 18_11.rawmk4 20_12.rawmk4 21_58.rawmk4 23_43.rawmk4 01_12.rawmk4 18_14.rawmk4 20_15.rawmk4 22_01.rawmk4 23_46.rawmk4 01_14.rawmk4 18_17.rawmk4 20_18.rawmk4 22_04.rawmk4 23_49.rawmk4 01_17.rawmk4 18_20.rawmk4 20_21.rawmk4 22_06.rawmk4 23_52.rawmk4 01_20.rawmk4 18_23.rawmk4 20_24.rawmk4 22_09.rawmk4 23_55.rawmk4 01_23.rawmk4 18_26.rawmk4 20_27.rawmk4 22_12.rawmk4 23_58.rawmk4 01_26.rawmk4 18_29.rawmk4 20_30.rawmk4 22_15.rawmk4 c18_32.rawmk4 01_29.rawmk4 18_35.rawmk4 20_32.rawmk4 22_18.rawmk4 c18_38.rawmk4 01_32.rawmk4 18_42.rawmk4 20_35.rawmk4 22_21.rawmk4 c18_45.rawmk4 01_35.rawmk4 18_48.rawmk4 20_38.rawmk4 22_24.rawmk4 01_38.rawmk4 18_52.rawmk4 20_41.rawmk4 22_27.rawmk4 01_41.rawmk4 18_55.rawmk4 20_44.rawmk4 22_30.rawmk4 01_44.rawmk4 19_01.rawmk4 20_47.rawmk4 22_33.rawmk4