----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Wed Dec 24 17:27:26 GMT 2003 Year: 03 Doy: 358 Observer: yasukawa WEATHER COMMENT: Wed Dec 24 17:27:46 GMT 2003 Cool, clear, south wind. COMMENT: Wed Dec 24 17:27:58 GMT 2003 Read HELCO meters on the way up this morning. Wed Dec 24 17:33:30 GMT 2003 CHIP Start Patrol Wed Dec 24 17:33:46 GMT 2003 PICS Start Patrol ECHO COMMENT: Wed Dec 24 17:35:13 GMT 2003 Time OK. PSPT COMMENT: Wed Dec 24 17:40:23 GMT 2003 Observing. A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Wed Dec 24 17:45:21 GMT 2003 MKIV COMMENT: Wed Dec 24 17:48:28 GMT 2003 MK4 clearing dome cylinder. Centering O1 before starting patrol. Wed Dec 24 17:49:03 GMT 2003 MKIV Start Patrol Wed Dec 24 18:00:43 GMT 2003 CHIP LSD **ECHO PROBLEM**: Wed Dec 24 17:59:46 GMT 2003 No image on display. Restarted echosys but that did not work. Changed Dec error to use from 0.19 to 0.32 as suggested in a previous email from Alice but that did not bring image onto display either. HA error to use is -1.25. Wed Dec 24 18:02:33 GMT 2003 CHIP End LSD Wed Dec 24 18:02:49 GMT 2003 CHIP BiasLSD Wed Dec 24 18:02:54 GMT 2003 PICS Flat Wed Dec 24 18:03:52 GMT 2003 CHIP End BiasLSD Wed Dec 24 18:04:06 GMT 2003 CHIP Bias Wed Dec 24 18:05:06 GMT 2003 CHIP End Bias **ECHO PROBLEM**: Wed Dec 24 18:02:44 GMT 2003 Sighting over the top of the heliostat head, I can see a gap between the top and the sun. Guide head may be pointing a few degrees low. Cannot adjust any continuing slip between the compumotor and the guide head until we develop a way to remove the broken set screw. Wed Dec 24 18:05:24 GMT 2003 PICS End Flat **** EVENT COMMENT ****: Wed Dec 24 18:43:14 GMT 2003 disk flare in active region in northwest quadrant from around 1817 UT. MKIV COMMENT: Wed Dec 24 18:53:58 GMT 2003 Centered O1. Wed Dec 24 18:55:04 GMT 2003 MKIV Start Cal **ECHO PROBLEM**: Wed Dec 24 19:07:34 GMT 2003 HA slipped a bit more. Changed the "HA error to use" value from -1.25 to -2.20 before the image was pulled close enough for the quad cells to take over pulling the image onto the display and center it. Wed Dec 24 19:13:48 GMT 2003 MKIV End Cal Wed Dec 24 19:14:01 GMT 2003 MKIV Start Patrol MKIV COMMENT: Wed Dec 24 20:12:46 GMT 2003 Centered O1. MKIV COMMENT: Wed Dec 24 21:08:44 GMT 2003 Centered O1. **MKIV PROBLEM**: Wed Dec 24 22:19:49 GMT 2003 MK4 being vignetted by dome slot due to position of ADR sensor this time of day and this time of year. Wed Dec 24 22:44:42 GMT 2003 CHIP End Patrol Wed Dec 24 22:45:27 GMT 2003 PICS End Patrol Wed Dec 24 22:46:51 GMT 2003 MKIV End Patrol COMMENT: Wed Dec 24 22:45:57 GMT 2003 Shutting down early to get to Sears to pick up a broken screw removal tool set. Sears is closing early today and will be closed tomorrow. Wed Dec 24 22:55:51 GMT 2003 MkIV 17_49.rawmk4 18_48.rawmk4 19_58.rawmk4 20_56.rawmk4 21_59.rawmk4 17_52.rawmk4 18_51.rawmk4 20_01.rawmk4 20_59.rawmk4 22_02.rawmk4 17_55.rawmk4 18_58.rawmk4 20_03.rawmk4 21_02.rawmk4 22_05.rawmk4 17_57.rawmk4 19_04.rawmk4 20_06.rawmk4 21_05.rawmk4 22_08.rawmk4 18_00.rawmk4 19_10.rawmk4 20_09.rawmk4 21_08.rawmk4 22_11.rawmk4 18_03.rawmk4 19_14.rawmk4 20_12.rawmk4 21_11.rawmk4 22_14.rawmk4 18_06.rawmk4 19_16.rawmk4 20_15.rawmk4 21_17.rawmk4 22_17.rawmk4 18_09.rawmk4 19_19.rawmk4 20_18.rawmk4 21_21.rawmk4 22_20.rawmk4 18_12.rawmk4 19_22.rawmk4 20_21.rawmk4 21_24.rawmk4 22_22.rawmk4 18_15.rawmk4 19_25.rawmk4 20_24.rawmk4 21_27.rawmk4 22_25.rawmk4 18_18.rawmk4 19_28.rawmk4 20_27.rawmk4 21_30.rawmk4 22_28.rawmk4 18_21.rawmk4 19_31.rawmk4 20_30.rawmk4 21_33.rawmk4 22_31.rawmk4 18_24.rawmk4 19_34.rawmk4 20_33.rawmk4 21_35.rawmk4 22_34.rawmk4 18_27.rawmk4 19_37.rawmk4 20_36.rawmk4 21_38.rawmk4 22_37.rawmk4 18_30.rawmk4 19_40.rawmk4 20_39.rawmk4 21_41.rawmk4 22_40.rawmk4 18_33.rawmk4 19_43.rawmk4 20_42.rawmk4 21_44.rawmk4 22_43.rawmk4 18_36.rawmk4 19_46.rawmk4 20_45.rawmk4 21_47.rawmk4 c18_55.rawmk4 18_39.rawmk4 19_49.rawmk4 20_48.rawmk4 21_50.rawmk4 c19_01.rawmk4 18_42.rawmk4 19_52.rawmk4 20_51.rawmk4 21_53.rawmk4 c19_07.rawmk4 18_45.rawmk4 19_55.rawmk4 20_53.rawmk4 21_56.rawmk4