----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Apr 29 16:51:58 GMT 2003 Year: 03 Doy: 119 Observer: koon Tue Apr 29 16:57:23 GMT 2003 CHIP Start Patrol Tue Apr 29 16:57:32 GMT 2003 PICS Start Patrol Tue Apr 29 17:00:24 GMT 2003 MKIV Start Patrol WEATHER COMMENT: Tue Apr 29 16:52:02 GMT 2003 Clear bright sky, no wind, temp=40 F. MKIV COMMENT: Tue Apr 29 17:00:54 GMT 2003 Centered occulting. PSPT COMMENT: Tue Apr 29 17:11:55 GMT 2003 Observing. A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Tue Apr 29 17:20:41 GMT 2003 Tue Apr 29 18:00:51 GMT 2003 CHIP LSD Tue Apr 29 18:02:50 GMT 2003 CHIP End LSD Tue Apr 29 18:02:59 GMT 2003 PICS Flat Tue Apr 29 18:04:00 GMT 2003 CHIP End BiasLSD Tue Apr 29 18:04:14 GMT 2003 CHIP Bias Tue Apr 29 18:05:14 GMT 2003 CHIP End Bias Tue Apr 29 18:05:30 GMT 2003 PICS End Flat **MKIV PROBLEM**: Tue Apr 29 18:22:16 GMT 2003 The O1 guiders don't work, if I leave the logic switch on downstairs I don't see the motors working upstairs. The motors are energized, and I can move them by hand, so they are acting the same way they did when connected to the previous bad power supply that was recently replaced. Tue Apr 29 19:28:46 GMT 2003 MKIV End Patrol Tue Apr 29 19:29:02 GMT 2003 MKIV Start Cal **PSPT PROBLEM**: Tue Apr 29 19:45:42 GMT 2003 Getting the "sun too low, go back to bed" error message, not sure how long it has been repeatedly displaying. Tue Apr 29 19:47:45 GMT 2003 MKIV End Cal Tue Apr 29 19:47:59 GMT 2003 MKIV Start Patrol COMMENT: Tue Apr 29 20:01:11 GMT 2003 Extended the dome slot. Tue Apr 29 20:05:50 GMT 2003 MKIV End Patrol Tue Apr 29 20:37:36 GMT 2003 MKIV Start Patrol **PSPT PROBLEM**: Tue Apr 29 20:30:03 GMT 2003 Dust cover was closed, tried restarting but had no success, the Sparc wasn't communicating with the PC. Rebooted PC and did a total shutdown and startup, then everything went well after that. A message from Alice says her tests were what accidentally killed the Pspt, so there isn't an ongoing problem that caused the crash earlier. **MKIV PROBLEM**: Tue Apr 29 20:43:02 GMT 2003 I tried swapping the PS2 and PS1 DC outputs to power the O1 guider card with a known good power supply (the new one that powers the mk4 barrel card). Neither DC input would get the guiders to move. The O1 is left in one position for now, it can't be easily centered yet. **PSPT PROBLEM**: Tue Apr 29 20:58:28 GMT 2003 The observations cycle correctly now but the images look very bad. Nothing is recognizable in the images, the top have is washed-out and bright, the bottom half is dark. **PSPT PROBLEM**: Tue Apr 29 21:11:27 GMT 2003 Fixed the problem, I reset the UniBlitz shutter controller. The UniBlitz shutter was staying open all the time so all images except darks were overexposed. The pointing is such that the bottom half of the sun is visible at the top of the images - that's why the top half of the overexposed images were bright compared to the bottom. I may need to adjust pointing later. WEATHER COMMENT: Tue Apr 29 23:45:23 GMT 2003 Orographic clouds are starting to pass over. Wed Apr 30 00:29:49 GMT 2003 CHIP End Patrol WEATHER COMMENT: Wed Apr 30 00:30:03 GMT 2003 Thick clouds, paused instruments. Wed Apr 30 00:31:46 GMT 2003 PICS End Patrol Wed Apr 30 00:33:53 GMT 2003 MKIV End Patrol Wed Apr 30 02:42:26 GMT 2003 MkIV 00_01.rawmk4 17_54.rawmk4 19_16.rawmk4 21_21.rawmk4 22_47.rawmk4 00_04.rawmk4 17_57.rawmk4 19_19.rawmk4 21_24.rawmk4 22_50.rawmk4 00_07.rawmk4 18_00.rawmk4 19_22.rawmk4 21_27.rawmk4 22_53.rawmk4 00_10.rawmk4 18_03.rawmk4 19_25.rawmk4 21_30.rawmk4 22_56.rawmk4 00_13.rawmk4 18_06.rawmk4 19_32.rawmk4 21_33.rawmk4 22_59.rawmk4 00_16.rawmk4 18_09.rawmk4 19_38.rawmk4 21_36.rawmk4 23_02.rawmk4 00_18.rawmk4 18_12.rawmk4 19_44.rawmk4 21_39.rawmk4 23_05.rawmk4 00_21.rawmk4 18_14.rawmk4 19_47.rawmk4 21_42.rawmk4 23_08.rawmk4 00_24.rawmk4 18_17.rawmk4 19_50.rawmk4 21_48.rawmk4 23_11.rawmk4 00_27.rawmk4 18_20.rawmk4 19_53.rawmk4 21_51.rawmk4 23_14.rawmk4 00_30.rawmk4 18_23.rawmk4 19_56.rawmk4 21_54.rawmk4 23_17.rawmk4 17_00.rawmk4 18_26.rawmk4 19_59.rawmk4 21_57.rawmk4 23_20.rawmk4 17_03.rawmk4 18_29.rawmk4 20_02.rawmk4 22_00.rawmk4 23_23.rawmk4 17_06.rawmk4 18_32.rawmk4 20_37.rawmk4 22_03.rawmk4 23_26.rawmk4 17_09.rawmk4 18_35.rawmk4 20_40.rawmk4 22_06.rawmk4 23_29.rawmk4 17_12.rawmk4 18_38.rawmk4 20_43.rawmk4 22_09.rawmk4 23_31.rawmk4 17_15.rawmk4 18_41.rawmk4 20_46.rawmk4 22_12.rawmk4 23_34.rawmk4 17_18.rawmk4 18_44.rawmk4 20_49.rawmk4 22_15.rawmk4 23_37.rawmk4 17_21.rawmk4 18_47.rawmk4 20_52.rawmk4 22_18.rawmk4 23_40.rawmk4 17_24.rawmk4 18_50.rawmk4 20_55.rawmk4 22_21.rawmk4 23_43.rawmk4 17_27.rawmk4 18_53.rawmk4 20_58.rawmk4 22_24.rawmk4 23_46.rawmk4 17_29.rawmk4 18_56.rawmk4 21_01.rawmk4 22_27.rawmk4 23_49.rawmk4 17_32.rawmk4 18_59.rawmk4 21_04.rawmk4 22_30.rawmk4 23_52.rawmk4 17_35.rawmk4 19_01.rawmk4 21_06.rawmk4 22_33.rawmk4 23_55.rawmk4 17_41.rawmk4 19_04.rawmk4 21_09.rawmk4 22_36.rawmk4 23_58.rawmk4 17_45.rawmk4 19_07.rawmk4 21_12.rawmk4 22_38.rawmk4 c19_29.rawmk4 17_48.rawmk4 19_10.rawmk4 21_15.rawmk4 22_41.rawmk4 c19_35.rawmk4 17_51.rawmk4 19_13.rawmk4 21_18.rawmk4 22_44.rawmk4 c19_41.rawmk4