----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Sun Feb 1 17:44:19 GMT 2004 Year: 04 Doy: 032 Observer: koon Sun Feb 1 17:50:26 GMT 2004 CHIP Start Patrol Sun Feb 1 17:50:35 GMT 2004 PICS Start Patrol WEATHER COMMENT: Sun Feb 1 17:44:21 GMT 2004 Clear sky, wind=10 mph from the SE, temp=35F, snow on the ground. Sun Feb 1 17:55:16 GMT 2004 MKIV Start Patrol Sun Feb 1 18:02:41 GMT 2004 PICS Flat Sun Feb 1 18:02:45 GMT 2004 CHIP LSD Sun Feb 1 18:04:43 GMT 2004 CHIP End LSD Sun Feb 1 18:04:51 GMT 2004 CHIP BiasLSD Sun Feb 1 18:05:06 GMT 2004 PICS End Flat Sun Feb 1 18:05:48 GMT 2004 CHIP End BiasLSD Sun Feb 1 18:06:03 GMT 2004 CHIP Bias Sun Feb 1 18:07:02 GMT 2004 CHIP End Bias ECHO COMMENT: Sun Feb 1 18:30:50 GMT 2004 Time OK. MKIV COMMENT: Sun Feb 1 18:31:35 GMT 2004 Centered occulting. Sun Feb 1 18:32:03 GMT 2004 MKIV End Patrol Sun Feb 1 18:32:14 GMT 2004 MKIV Start Cal A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Sun Feb 1 18:39:16 GMT 2004 Sun Feb 1 19:14:05 GMT 2004 MKIV Start Patrol **PSPT PROBLEM**: Sun Feb 1 20:15:45 GMT 2004 Dome slips in Azimuth. I've been working on that this morning. **PSPT PROBLEM**: Sun Feb 1 21:06:39 GMT 2004 Found problem, our visitors apparently left an extension cord hanging where the dome could snag it, then the cord gave enough tension to cause the Dome Az motor gear to slip. Cord looks OK, will tape it up where the outer insulation is torn, then test it out. The visitors aren't up here today. PSPT COMMENT: Sun Feb 1 21:32:02 GMT 2004 Observing. COMMENT: Sun Feb 1 21:48:10 GMT 2004 I secured the extension cord on the roof out of the way of the dome after taping the tears in outer insulation. Sun Feb 1 21:53:50 GMT 2004 MKIV End Patrol Sun Feb 1 21:54:01 GMT 2004 MKIV Start Cal MKIV COMMENT: Sun Feb 1 21:51:12 GMT 2004 I will be doing some tests, 3 calibrations taken with the tiltplates at 3 different azimuth settings. At 0 (normal), and plus and minus 5.6 degrees as requested. We are trying to eliminate a cross shaped polarization pattern seen in the calibrated images in Boulder. The first cal is at 0, I haven't moved the azimuth setting yet. MKIV COMMENT: Sun Feb 1 21:54:44 GMT 2004 Centered occulting. Sun Feb 1 22:12:50 GMT 2004 MKIV End Cal Sun Feb 1 22:25:35 GMT 2004 MKIV Start Cal MKIV COMMENT: Sun Feb 1 22:25:45 GMT 2004 OK, now I turned the tiltplate assembly 5.6 degrees CW as viewed from the detector side toward the O1, I'll call this +5.6 degrees and I've labeled the rotator markings to show that. Now I'm doing the 2nd cal. Sun Feb 1 22:44:24 GMT 2004 MKIV End Cal Sun Feb 1 22:49:14 GMT 2004 MKIV Start Cal MKIV COMMENT: Sun Feb 1 22:49:17 GMT 2004 OK, I moved the tiltplate assembly to -5.6 degrees in azimuth, I'm taking the 3rd cal of this set. Sun Feb 1 23:07:59 GMT 2004 MKIV End Cal Sun Feb 1 23:10:37 GMT 2004 MKIV Start Cal MKIV COMMENT: Sun Feb 1 23:10:39 GMT 2004 OK, I've moved the tiltplate azimuth back to 0 degrees, I am doing one more cal at this position, then I'll continue with data acquisition. MKIV COMMENT: Sun Feb 1 23:24:27 GMT 2004 This last cal is ruined because the spar lost guiding, will redo. COMMENT: Sun Feb 1 23:24:56 GMT 2004 Lost Dec guiding, repointed and reset guider. Sun Feb 1 23:29:19 GMT 2004 MKIV End Cal MKIV COMMENT: Sun Feb 1 23:29:23 GMT 2004 OK, here is another try to get a final cal with tiltplates at azimuth 0. Sun Feb 1 23:49:26 GMT 2004 MKIV End Cal Sun Feb 1 23:51:37 GMT 2004 MKIV Start Patrol MKIV COMMENT: Sun Feb 1 23:51:42 GMT 2004 Centered occulting, back to regular data acquisition. MKIV COMMENT: Mon Feb 2 01:05:20 GMT 2004 Centered occulting. Mon Feb 2 02:15:55 GMT 2004 CHIP End Patrol Mon Feb 2 02:15:59 GMT 2004 PICS End Patrol Mon Feb 2 02:19:34 GMT 2004 MKIV End Patrol Mon Feb 2 02:28:55 GMT 2004 MkIV 00_00.rawmk4 01_32.rawmk4 19_17.rawmk4 20_48.rawmk4 23_13.rawmk4 00_03.rawmk4 01_34.rawmk4 19_19.rawmk4 20_51.rawmk4 23_19.rawmk4 00_06.rawmk4 01_37.rawmk4 19_22.rawmk4 20_54.rawmk4 23_25.rawmk4 00_09.rawmk4 01_40.rawmk4 19_25.rawmk4 20_57.rawmk4 23_33.rawmk4 00_12.rawmk4 01_43.rawmk4 19_28.rawmk4 21_00.rawmk4 23_39.rawmk4 00_15.rawmk4 01_46.rawmk4 19_31.rawmk4 21_03.rawmk4 23_45.rawmk4 00_18.rawmk4 01_49.rawmk4 19_34.rawmk4 21_06.rawmk4 23_51.rawmk4 00_21.rawmk4 01_52.rawmk4 19_37.rawmk4 21_09.rawmk4 23_54.rawmk4 00_24.rawmk4 01_55.rawmk4 19_40.rawmk4 21_12.rawmk4 23_57.rawmk4 00_27.rawmk4 01_58.rawmk4 19_43.rawmk4 21_15.rawmk4 c18_32.rawmk4 00_30.rawmk4 02_01.rawmk4 19_46.rawmk4 21_18.rawmk4 c18_38.rawmk4 00_32.rawmk4 02_04.rawmk4 19_49.rawmk4 21_21.rawmk4 c18_44.rawmk4 00_35.rawmk4 02_07.rawmk4 19_52.rawmk4 21_24.rawmk4 c21_54.rawmk4 00_38.rawmk4 02_10.rawmk4 19_55.rawmk4 21_27.rawmk4 c22_00.rawmk4 00_41.rawmk4 02_13.rawmk4 19_58.rawmk4 21_29.rawmk4 c22_06.rawmk4 00_44.rawmk4 02_16.rawmk4 20_01.rawmk4 21_32.rawmk4 c22_25.rawmk4 00_47.rawmk4 17_58.rawmk4 20_04.rawmk4 21_35.rawmk4 c22_31.rawmk4 00_50.rawmk4 18_02.rawmk4 20_07.rawmk4 21_38.rawmk4 c22_37.rawmk4 00_53.rawmk4 18_05.rawmk4 20_10.rawmk4 21_41.rawmk4 c22_49.rawmk4 00_56.rawmk4 18_08.rawmk4 20_12.rawmk4 21_44.rawmk4 c22_55.rawmk4 00_59.rawmk4 18_11.rawmk4 20_15.rawmk4 21_47.rawmk4 c23_01.rawmk4 01_02.rawmk4 18_13.rawmk4 20_18.rawmk4 21_50.rawmk4 c23_10.rawmk4 01_05.rawmk4 18_16.rawmk4 20_21.rawmk4 21_57.rawmk4 c23_16.rawmk4 01_08.rawmk4 18_19.rawmk4 20_24.rawmk4 22_03.rawmk4 c23_22.rawmk4 01_11.rawmk4 18_22.rawmk4 20_27.rawmk4 22_09.rawmk4 c23_29.rawmk4 01_14.rawmk4 18_25.rawmk4 20_30.rawmk4 22_28.rawmk4 c23_36.rawmk4 01_17.rawmk4 18_28.rawmk4 20_33.rawmk4 22_34.rawmk4 c23_42.rawmk4 01_20.rawmk4 18_35.rawmk4 20_36.rawmk4 22_40.rawmk4 01_23.rawmk4 18_41.rawmk4 20_39.rawmk4 22_52.rawmk4 01_26.rawmk4 18_47.rawmk4 20_42.rawmk4 22_58.rawmk4 01_29.rawmk4 19_14.rawmk4 20_45.rawmk4 23_04.rawmk4