----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu May 23 17:35:49 GMT 2002 Year: 02 Doy: 143 Observer: koon Thu May 23 17:39:42 GMT 2002 CHIP Start Patrol Thu May 23 17:39:59 GMT 2002 PICS Start Patrol Thu May 23 17:40:17 GMT 2002 MKIV Start Patrol WEATHER COMMENT: Thu May 23 17:35:50 GMT 2002 Clear sky, wind=5 mph from the North, temp=48 F. COMMENT: Thu May 23 17:42:47 GMT 2002 Read Helco meters on the way up this morning. MKIV COMMENT: Thu May 23 17:43:13 GMT 2002 Started printer for camera mount temperatures. Thu May 23 17:52:27 GMT 2002 MKIV End Patrol Thu May 23 17:52:39 GMT 2002 MKIV Start Cal Thu May 23 18:04:05 GMT 2002 PICS Flat Thu May 23 18:06:57 GMT 2002 PICS End Flat Thu May 23 18:12:19 GMT 2002 MKIV Start Patrol PSPT COMMENT: Thu May 23 18:25:03 GMT 2002 Sac Peak CaK filter comparison test underway. Filter wouldn't fit into wheel until I adjusted the spring ball depth. ND filter on MLSO blue filter assembly doesn't have a visible number value like the Sac Peak filter so we decided not to take it apart at this time to find the value since that wouldn't be the scientific method for this kind of testing - it could introduce tilt variation between filters before and after removal and replacement. I'll check the MLSO CaK filter later to see if it is marked, if not then I'll not take it apart. Thu May 23 19:01:54 GMT 2002 CHIP LSD Thu May 23 19:04:09 GMT 2002 CHIP End LSD Thu May 23 19:04:23 GMT 2002 CHIP BiasLSD Thu May 23 19:05:17 GMT 2002 CHIP End BiasLSD Thu May 23 19:05:26 GMT 2002 CHIP Bias Thu May 23 19:06:20 GMT 2002 CHIP End Bias Thu May 23 19:51:38 GMT 2002 PICS End Patrol PSPT COMMENT: Thu May 23 19:51:50 GMT 2002 The Filter Test is finished. Thu May 23 19:52:52 GMT 2002 CHIP End Patrol COMMENT: Thu May 23 19:52:42 GMT 2002 I need to shut down now and get new tires for the GSA vehicle in town. PSPT COMMENT: Thu May 23 20:09:54 GMT 2002 The MLSO Cak filter set doesn't have a marking for the value of the ND so I left it intact. The CaK filter had smears and scratches on it, I cleaned the smears off but there are several light scratches mostly near the circumference edge. The MLSO Blue filter has been replaced and the Sac Peak CaK filter is removed again. Thu May 23 20:24:12 GMT 2002 MkIV 17_40.rawmk4 18_18.rawmk4 18_44.rawmk4 19_14.rawmk4 19_41.rawmk4 17_43.rawmk4 18_21.rawmk4 18_47.rawmk4 19_17.rawmk4 19_44.rawmk4 17_46.rawmk4 18_24.rawmk4 18_50.rawmk4 19_20.rawmk4 19_47.rawmk4 17_49.rawmk4 18_27.rawmk4 18_53.rawmk4 19_23.rawmk4 19_50.rawmk4 17_55.rawmk4 18_30.rawmk4 18_56.rawmk4 19_26.rawmk4 c17_52.rawmk4 18_01.rawmk4 18_32.rawmk4 18_59.rawmk4 19_29.rawmk4 c17_58.rawmk4 18_08.rawmk4 18_35.rawmk4 19_05.rawmk4 19_32.rawmk4 c18_05.rawmk4 18_12.rawmk4 18_38.rawmk4 19_09.rawmk4 19_35.rawmk4 18_15.rawmk4 18_41.rawmk4 19_12.rawmk4 19_38.rawmk4