----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Sat Oct 18 16:31:12 GMT 2003 Year: 03 Doy: 291 Observer: yasukawa WEATHER COMMENT: Sat Oct 18 16:31:18 GMT 2003 Cool, in thin cirrostratus overcast and moderate scattered cirrus patches, heavy altocumulus deck to west, south wind. Sat Oct 18 16:43:43 GMT 2003 CHIP Start Patrol Sat Oct 18 16:43:54 GMT 2003 PICS Start Patrol PSPT COMMENT: Sat Oct 18 17:00:18 GMT 2003 Received the replacement CVI ND filter and the ND filter holder with retaining ring. Assembled the CaK filter and installed it into the PSPT. Will not test exposure just now due to clouds. WEATHER COMMENT: Sat Oct 18 17:02:22 GMT 2003 Altocumulus deck just moved over the station. COMMENT: Sat Oct 18 17:07:33 GMT 2003 Guiding very marginal. PSPT COMMENT: Sat Oct 18 18:01:01 GMT 2003 Altocumulus burned off. Starting up. Sat Oct 18 18:01:48 GMT 2003 CHIP LSD Sat Oct 18 18:03:34 GMT 2003 CHIP End LSD Sat Oct 18 18:03:40 GMT 2003 CHIP BiasLSD Sat Oct 18 18:04:23 GMT 2003 PICS Flat Sat Oct 18 18:04:30 GMT 2003 CHIP End BiasLSD Sat Oct 18 18:04:37 GMT 2003 CHIP Bias Sat Oct 18 18:05:28 GMT 2003 CHIP End Bias Sat Oct 18 18:06:45 GMT 2003 PICS End Flat PSPT COMMENT: Sat Oct 18 18:11:03 GMT 2003 Observing. PSPT COMMENT: Sat Oct 18 18:21:11 GMT 2003 Cak image looks a tad dark but resolution looks good. WEATHER COMMENT: Sat Oct 18 18:30:33 GMT 2003 Altocumulus re-formed. **PSPT PROBLEM**: Sat Oct 18 19:21:50 GMT 2003 Crashed at 1826, (2/3) Taking CaK image. Killed/restarted. MKIV COMMENT: Sat Oct 18 20:30:17 GMT 2003 MKIV COMMENT: Sat Oct 18 20:30:30 GMT 2003 Centering O1 in thin, but even cirrostratus. Sat Oct 18 21:05:38 GMT 2003 MKIV Start Patrol MKIV COMMENT: Sat Oct 18 21:05:52 GMT 2003 Centered O1. WEATHER COMMENT: Sat Oct 18 21:06:06 GMT 2003 Ciroostratus thinning. In scattered altocumulus. WEATHER COMMENT: Sat Oct 18 21:17:40 GMT 2003 Back in heavy altocumulus overcast. PSPT COMMENT: Sat Oct 18 21:59:20 GMT 2003 End observations. Sat Oct 18 21:59:52 GMT 2003 PICS End Patrol Sat Oct 18 21:59:56 GMT 2003 CHIP End Patrol Sat Oct 18 22:00:46 GMT 2003 MkIV 21_05.rawmk4 21_08.rawmk4 21_11.rawmk4 21_14.rawmk4