----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Jan 9 17:18:36 GMT 2001 Year: 01 Doy: 009 Observer: yasukawa WEATHER COMMENT: Tue Jan 9 17:21:09 GMT 2001 Cool, clear, southeast wind. Tue Jan 9 17:29:08 GMT 2001 MKIV Start Patrol Tue Jan 9 17:29:12 GMT 2001 CHIP Start 7 Passband Patrol Tue Jan 9 17:29:17 GMT 2001 PICS Start Patrol MKIV COMMENT: Tue Jan 9 17:58:34 GMT 2001 MK4 cleared dome wall, finally. Tue Jan 9 18:01:50 GMT 2001 PICS Flat Tue Jan 9 18:05:27 GMT 2001 PICS End Flat **MKIV PROBLEM**: Tue Jan 9 19:08:17 GMT 2001 All the noise in the signal was due to unnatural eclipses by my head and other body parts as I inspected O1. There are several fiducial marks and keyed parts, all fiducials line up with their corresponding marks. Darryl's statement that things are back to original position appears to be correct. I'm not sure about the history of the 30-degree rotation he found before removing the O1, although, I don't believe O1 rotation affects the data--O1 rotation system was disabled loooooooong ago. Checked image on occulter and looked for tilt of O1. Image appears aligned on occulter and there is no way to replace the O1 with a tilt unintentionally. The only other possibility for not replacing the O1 correctly would be if it were in the mount backward. **MKIV PROBLEM**: Tue Jan 9 19:42:31 GMT 2001 Inspected O1 visually and with silk glove (reason for more body-part occultation of coronal image). O1 appears to be oriented OK front-to-back. curved surface of plano-convex lens is facing the sun. Dusted off O1 before concluding inspection. Tue Jan 9 20:02:25 GMT 2001 CHIP LSD Tue Jan 9 20:05:16 GMT 2001 CHIP End LSD Tue Jan 9 20:05:32 GMT 2001 CHIP BiasLSD Tue Jan 9 20:06:22 GMT 2001 CHIP End BiasLSD Tue Jan 9 20:06:38 GMT 2001 CHIP Bias7 Tue Jan 9 20:07:28 GMT 2001 CHIP End Bias7 MKIV COMMENT: Tue Jan 9 20:24:39 GMT 2001 Queued up a CORRECT. Tue Jan 9 20:29:47 GMT 2001 MKIV End Correct Tue Jan 9 20:30:41 GMT 2001 MKIV Start Patrol **MKIV PROBLEM**: Tue Jan 9 20:51:25 GMT 2001 xanim image on display looks better now, compared to this morning. --change for better noticed BEFORE correction, no change after correction. hmmm... Did the change occur due to my inspection?? Did I re-dirty the lens with my presence? Did the sky change? hmmm.... Tue Jan 9 22:04:49 GMT 2001 PICS End Patrol Tue Jan 9 22:05:41 GMT 2001 CHIP End Patrol Tue Jan 9 22:17:20 GMT 2001 MkIV 17_29.rawmk4 18_25.rawmk4 19_31.rawmk4 20_33.rawmk4 21_30.rawmk4 17_32.rawmk4 18_28.rawmk4 19_34.rawmk4 20_36.rawmk4 21_33.rawmk4 17_35.rawmk4 18_31.rawmk4 19_37.rawmk4 20_39.rawmk4 21_36.rawmk4 17_38.rawmk4 18_37.rawmk4 19_40.rawmk4 20_42.rawmk4 21_39.rawmk4 17_41.rawmk4 18_43.rawmk4 19_43.rawmk4 20_45.rawmk4 21_42.rawmk4 17_44.rawmk4 18_50.rawmk4 19_46.rawmk4 20_48.rawmk4 21_45.rawmk4 17_47.rawmk4 18_53.rawmk4 19_49.rawmk4 20_51.rawmk4 21_47.rawmk4 17_50.rawmk4 18_56.rawmk4 19_52.rawmk4 20_54.rawmk4 21_50.rawmk4 17_52.rawmk4 18_59.rawmk4 19_55.rawmk4 20_57.rawmk4 21_53.rawmk4 17_55.rawmk4 19_02.rawmk4 19_58.rawmk4 21_00.rawmk4 21_56.rawmk4 17_58.rawmk4 19_05.rawmk4 20_01.rawmk4 21_03.rawmk4 21_59.rawmk4 18_01.rawmk4 19_08.rawmk4 20_04.rawmk4 21_06.rawmk4 22_02.rawmk4 18_04.rawmk4 19_11.rawmk4 20_07.rawmk4 21_09.rawmk4 c18_34.rawmk4 18_07.rawmk4 19_14.rawmk4 20_10.rawmk4 21_12.rawmk4 c18_40.rawmk4 18_10.rawmk4 19_17.rawmk4 20_13.rawmk4 21_15.rawmk4 c18_47.rawmk4 18_13.rawmk4 19_19.rawmk4 20_16.rawmk4 21_18.rawmk4 18_16.rawmk4 19_22.rawmk4 20_19.rawmk4 21_21.rawmk4 18_19.rawmk4 19_25.rawmk4 20_22.rawmk4 21_24.rawmk4 18_22.rawmk4 19_28.rawmk4 20_25.rawmk4 21_27.rawmk4