----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Jun 29 16:49:19 GMT 2000 Year: 00 Doy: 181 Observer: koon WEATHER COMMENT: Thu Jun 29 16:49:21 GMT 2000 Thick altocumulus overcast with thinner cirrostratus to the West, wind=5 mph from the ESE, temp=48 F. COMMENT: Thu Jun 29 16:50:26 GMT 2000 Will wait for clouds to clear before starting instruments. Thu Jun 29 18:01:07 GMT 2000 CHIP Startup--Initializing new tape WEATHER COMMENT: Thu Jun 29 18:03:05 GMT 2000 Clouds have cleared enough for Spar to track, starting some instruments. 9 18:03:15 GMT 2000 CHIP CHIP Start 7 Passband Patrol Thu Jun 29 18:55:35 GMT 2000 MKIV Start Patrol Thu Jun 29 20:01:05 GMT 2000 CHIP Gain7 Thu Jun 29 20:09:40 GMT 2000 CHIP End Gain Thu Jun 29 20:09:54 GMT 2000 CHIP Bias Thu Jun 29 20:10:57 GMT 2000 CHIP End Bias COMMENT: Thu Jun 29 20:15:48 GMT 2000 Extended the dome slot. **PSPT PROBLEM**: Thu Jun 29 20:30:29 GMT 2000 Another PSPT program crash, at 20:04:17, with the following messages: on IDL xterm window: memidl.c: timeout waiting for memimage queue. BDARK (PSPT_IMAGE) INT = 0 memidl.c: timeout waiting for memimage queue. KDARK (PSPT_IMAGE) INT = 0 IDL> then on the GUI observing window: Taking BLUE dark image Bad image ... Taking CaK dark image Bad image ... Taking RED dark image Also, the telescope is still locked on the sun with the active mirror activated. Will try to restart. **MLSO PROBLEM**: Thu Jun 29 20:38:15 GMT 2000 Spar lost Dec guiding, repointed and reset guiding. **PSPT PROBLEM**: Thu Jun 29 20:52:38 GMT 2000 I restarted the program with only one try (for the first time since PSPT was insinstalled here) by first killing the runPspt.pro task then typing in Pspt as usual in the xterm window, but then skipping the PSPT/Start up step and going directly to the DATA/Daily Obs step. This avoided the inevitable stall that happens during a crash-forced restart at the shutter testing point of the PSPT/Start up step. Maybe this will work with the other types of crashes we get. Note that the telescope was pointed and locked on the sun between the crash and the invoking of the DATA/Daily Obs step. WEATHER COMMENT: Thu Jun 29 21:03:08 GMT 2000 Very thick orographic clouds are starting to cover MLSO, closing down. Thu Jun 29 21:05:12 GMT 2000 PICS End Patrol Thu Jun 29 21:08:50 GMT 2000 CHIP CHIP End Patrol Thu Jun 29 21:12:55 GMT 2000 CHIP ending tape COMMENT: Thu Jun 29 21:19:03 GMT 2000 TAPES: ****** MKIV: 00-181 CHIP: C01166 PICS: P01787 LOWL: L00726 in drive #1. Thu Jun 29 21:20:01 GMT 2000 MkIV 18_55.rawmk4 19_19.rawmk4 20_07.rawmk4 20_31.rawmk4 20_55.rawmk4 18_58.rawmk4 19_22.rawmk4 20_10.rawmk4 20_34.rawmk4 20_58.rawmk4 19_01.rawmk4 19_28.rawmk4 20_13.rawmk4 20_37.rawmk4 21_01.rawmk4 19_04.rawmk4 19_49.rawmk4 20_16.rawmk4 20_40.rawmk4 c19_25.rawmk4 19_07.rawmk4 19_55.rawmk4 20_19.rawmk4 20_43.rawmk4 c19_31.rawmk4 19_10.rawmk4 19_59.rawmk4 20_22.rawmk4 20_46.rawmk4 c19_52.rawmk4 19_13.rawmk4 20_02.rawmk4 20_25.rawmk4 20_49.rawmk4 19_16.rawmk4 20_04.rawmk4 20_28.rawmk4 20_52.rawmk4