----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Mon Dec 10 17:09:31 GMT 2001 Year: 01 Doy: 344 Observer: yasukawa WEATHER COMMENT: Mon Dec 10 17:10:00 GMT 2001 Cool, clear, south wind. Mon Dec 10 17:17:03 GMT 2001 CHIP Start Patrol Mon Dec 10 17:17:24 GMT 2001 PICS Start Patrol Mon Dec 10 17:17:58 GMT 2001 MKIV Start Patrol PSPT COMMENT: Mon Dec 10 17:29:25 GMT 2001 Started PSPT observations. **PICS PROBLEM**: Mon Dec 10 17:38:44 GMT 2001 Automatic dome rotator must have started out slightly domed out so it did not engage properly. PICS slowly got domed out. Reset ADR. **PICS PROBLEM**: Mon Dec 10 17:51:39 GMT 2001 Looks like PICS filter wheel is not working. Disk images look vignetted and "dark". Control panel, MCC status module, and disk image all indicate that the filter wheel is not turning and is stuck at 6563 station. Previous repair indicated wheel was slipping on shaft and Darryl tightened setscrew and secured it with Loctite. I will check mechanism a little later on in the morning after I get a few more observations as this work will jar the spar around quite a bit. Mon Dec 10 18:00:59 GMT 2001 CHIP LSD Mon Dec 10 18:01:53 GMT 2001 PICS Flat Mon Dec 10 18:03:15 GMT 2001 CHIP End LSD Mon Dec 10 18:03:29 GMT 2001 CHIP BiasLSD Mon Dec 10 18:04:23 GMT 2001 CHIP End BiasLSD Mon Dec 10 18:04:34 GMT 2001 CHIP Bias Mon Dec 10 18:05:09 GMT 2001 PICS End Flat Mon Dec 10 18:05:34 GMT 2001 MKIV End Patrol Mon Dec 10 18:05:29 GMT 2001 CHIP End Bias Mon Dec 10 18:05:45 GMT 2001 MKIV Start Cal Mon Dec 10 18:24:33 GMT 2001 MKIV End Cal Mon Dec 10 18:24:44 GMT 2001 MKIV Start Patrol **PICS PROBLEM**: Mon Dec 10 18:39:21 GMT 2001 Stopping PICS to work on filter wheel problem. Mon Dec 10 19:00:56 GMT 2001 CHIP LSD Mon Dec 10 19:03:17 GMT 2001 CHIP End LSD Mon Dec 10 19:03:29 GMT 2001 CHIP BiasLSD Mon Dec 10 19:04:17 GMT 2001 CHIP End BiasLSD Mon Dec 10 19:04:30 GMT 2001 CHIP Bias Mon Dec 10 19:05:24 GMT 2001 CHIP End Bias **PICS PROBLEM**: Mon Dec 10 19:43:46 GMT 2001 Removed filter wheel assembly to work on set screws on workbench. Set screw was loose on shaft. Tightened it and tested assembly. Reinstalled and tested with hand terminal. Reinstalled covers. Mon Dec 10 19:47:37 GMT 2001 PICS Start Patrol **PICS PROBLEM**: Mon Dec 10 19:48:50 GMT 2001 Disk image much improved. Decreased display gain from 2 back to 1 again. Control panel no longer timing out when changing to Clear, MCC filter wheel status LEDs now changing again. Mon Dec 10 20:01:01 GMT 2001 CHIP LSD Mon Dec 10 20:03:16 GMT 2001 CHIP End LSD Mon Dec 10 20:03:28 GMT 2001 CHIP BiasLSD Mon Dec 10 20:04:18 GMT 2001 CHIP End BiasLSD Mon Dec 10 20:04:26 GMT 2001 CHIP Bias Mon Dec 10 20:05:09 GMT 2001 CHIP End Bias PSPT COMMENT: Mon Dec 10 20:08:02 GMT 2001 Stopped PSPT at 1957 UT to check file naming conventions and look for possible filenames in the /PSPT directory for Alice. Restarted observing at 2007 UT. **PSPT PROBLEM**: Mon Dec 10 20:11:29 GMT 2001 Restart failed trying to center image. Killed RunPspt.pro and restarted. **PSPT PROBLEM**: Mon Dec 10 20:21:13 GMT 2001 PSPT crashed again trying to center image. Checked pointing, that was OK. Killed runPspt.pro again, this time I did an init sys on PC before restarting. **PSPT PROBLEM**: Mon Dec 10 20:28:50 GMT 2001 This time dome ran to wrong location and things stalled again. Shutting down and restarting. **PSPT PROBLEM**: Mon Dec 10 20:37:39 GMT 2001 Had to manually point spar and dome to shutdown locations, reinitialized PC's pspt program, then restarted (Start-up) PSPT. **PSPT PROBLEM**: Mon Dec 10 20:46:14 GMT 2001 Running dome manually. Turned dome epheneris off for today. Need to do an ephemcal. Mon Dec 10 21:01:08 GMT 2001 CHIP LSD Mon Dec 10 21:03:21 GMT 2001 CHIP End LSD Mon Dec 10 21:03:32 GMT 2001 CHIP BiasLSD Mon Dec 10 21:04:15 GMT 2001 CHIP End BiasLSD Mon Dec 10 21:04:26 GMT 2001 CHIP Bias Mon Dec 10 21:05:11 GMT 2001 CHIP End Bias **PSPT PROBLEM**: Mon Dec 10 21:46:04 GMT 2001 Stopped observations. Running a dome ephemeris calibration. Mon Dec 10 22:01:00 GMT 2001 CHIP LSD PSPT COMMENT: Mon Dec 10 22:02:45 GMT 2001 Testing after dome ephm dome. May need to do gdr ephmcal too, spar did not find sun. Mon Dec 10 22:03:18 GMT 2001 CHIP End LSD Mon Dec 10 22:03:30 GMT 2001 CHIP BiasLSD Mon Dec 10 22:03:52 GMT 2001 MKIV End Patrol Mon Dec 10 22:04:17 GMT 2001 CHIP End BiasLSD Mon Dec 10 22:04:32 GMT 2001 CHIP Bias Mon Dec 10 22:05:21 GMT 2001 CHIP End Bias Mon Dec 10 22:06:22 GMT 2001 PICS End Patrol Mon Dec 10 22:07:30 GMT 2001 CHIP End Patrol **PSPT PROBLEM**: Mon Dec 10 22:17:27 GMT 2001 Stopped observation. Running gdr ephmcal Mon Dec 10 22:17:59 GMT 2001 MkIV 17_18.rawmk4 18_24.rawmk4 19_20.rawmk4 20_20.rawmk4 21_16.rawmk4 17_21.rawmk4 18_27.rawmk4 19_23.rawmk4 20_23.rawmk4 21_19.rawmk4 17_23.rawmk4 18_30.rawmk4 19_26.rawmk4 20_26.rawmk4 21_22.rawmk4 17_26.rawmk4 18_33.rawmk4 19_29.rawmk4 20_29.rawmk4 21_25.rawmk4 17_29.rawmk4 18_36.rawmk4 19_32.rawmk4 20_32.rawmk4 21_28.rawmk4 17_32.rawmk4 18_39.rawmk4 19_35.rawmk4 20_35.rawmk4 21_31.rawmk4 17_35.rawmk4 18_42.rawmk4 19_38.rawmk4 20_38.rawmk4 21_33.rawmk4 17_38.rawmk4 18_45.rawmk4 19_41.rawmk4 20_40.rawmk4 21_36.rawmk4 17_41.rawmk4 18_48.rawmk4 19_44.rawmk4 20_43.rawmk4 21_39.rawmk4 17_44.rawmk4 18_51.rawmk4 19_47.rawmk4 20_46.rawmk4 21_42.rawmk4 17_47.rawmk4 18_54.rawmk4 19_50.rawmk4 20_49.rawmk4 21_45.rawmk4 17_50.rawmk4 18_57.rawmk4 19_53.rawmk4 20_52.rawmk4 21_48.rawmk4 17_53.rawmk4 19_00.rawmk4 19_55.rawmk4 20_55.rawmk4 21_51.rawmk4 17_56.rawmk4 19_03.rawmk4 19_58.rawmk4 20_58.rawmk4 21_54.rawmk4 17_59.rawmk4 19_05.rawmk4 20_01.rawmk4 21_01.rawmk4 21_57.rawmk4 18_02.rawmk4 19_08.rawmk4 20_04.rawmk4 21_04.rawmk4 22_00.rawmk4 18_08.rawmk4 19_11.rawmk4 20_07.rawmk4 21_07.rawmk4 c18_05.rawmk4 18_14.rawmk4 19_14.rawmk4 20_13.rawmk4 21_10.rawmk4 c18_11.rawmk4 18_21.rawmk4 19_17.rawmk4 20_17.rawmk4 21_13.rawmk4 c18_18.rawmk4