----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Mon Oct 4 16:36:56 GMT 2004 Year: 04 Doy: 278 Observer: stueben WEATHER COMMENT: Mon Oct 4 16:38:54 GMT 2004 Clear, wind southwest 10-15 mph, temp 40F. ___end___ ECHO COMMENT: Mon Oct 4 16:40:54 GMT 2004 Time OK. ___end___ Mon Oct 4 16:42:49 GMT 2004 CHIP Start Patrol Mon Oct 4 16:43:00 GMT 2004 PICS Start Patrol Mon Oct 4 16:45:50 GMT 2004 CHIP End Patrol **CHIP PROBLEM**: Mon Oct 4 16:48:20 GMT 2004 Image offset. Stopping and centering image manually. ___end___ Mon Oct 4 16:51:42 GMT 2004 CHIP Start Patrol PSPT COMMENT: Mon Oct 4 16:54:47 GMT 2004 Starting up. ___end___ PSPT COMMENT: Mon Oct 4 17:03:05 GMT 2004 Observing. ___end___ A NEW TAPE HAS BEEN PUT INTO KAIEE DLT DRIVE, Mon Oct 4 17:03:27 GMT 2004 MKIV COMMENT: Mon Oct 4 17:05:55 GMT 2004 Centered O1. ___end___ Mon Oct 4 17:06:56 GMT 2004 MKIV Start Patrol **PSPT PROBLEM**: Mon Oct 4 17:37:12 GMT 2004 PSPT crashed at 17:17 UT at 2/3 Taking CaK image. Killed and restarted. ___end___ MKIV COMMENT: Mon Oct 4 18:00:05 GMT 2004 Centered O1. ___end___ Mon Oct 4 18:00:18 GMT 2004 MKIV End Patrol Mon Oct 4 18:00:24 GMT 2004 MKIV Start Cal Mon Oct 4 18:00:55 GMT 2004 CHIP LSD Mon Oct 4 18:02:32 GMT 2004 PICS Flat Mon Oct 4 18:02:39 GMT 2004 CHIP End LSD Mon Oct 4 18:02:48 GMT 2004 CHIP BiasLSD Mon Oct 4 18:03:40 GMT 2004 CHIP End BiasLSD Mon Oct 4 18:03:51 GMT 2004 CHIP Bias Mon Oct 4 18:04:44 GMT 2004 CHIP End Bias Mon Oct 4 18:04:52 GMT 2004 CHIP ReStart Patrol Mon Oct 4 18:05:00 GMT 2004 PICS End Flat Mon Oct 4 18:05:08 GMT 2004 PICS ReStart Patrol Mon Oct 4 18:19:07 GMT 2004 MKIV End Cal Mon Oct 4 18:19:13 GMT 2004 MKIV Start Patrol MKIV COMMENT: Mon Oct 4 19:03:13 GMT 2004 Centered O1. ___end___ NICE MK4 IMAGE: 1803 NICE PICSLIMB IMAGE: 1802 NICE CHIP IMAGE: 1805 NICE PICSDISC IMAGE: 1805 MKIV COMMENT: Mon Oct 4 20:05:01 GMT 2004 Centered O1. ___end___ Mon Oct 4 20:08:49 GMT 2004 CHIP End Patrol Mon Oct 4 20:09:33 GMT 2004 PICS End Patrol COMMENT: Mon Oct 4 20:09:35 GMT 2004 Stopping to reconfigure dome shutter. ___end___ Mon Oct 4 20:16:20 GMT 2004 CHIP Start Patrol Mon Oct 4 20:16:26 GMT 2004 PICS Start Patrol Mon Oct 4 20:17:03 GMT 2004 MKIV Start Patrol MKIV COMMENT: Mon Oct 4 21:04:12 GMT 2004 Centered O1. ___end___ **MKIV PROBLEM**: Mon Oct 4 21:30:21 GMT 2004 xanim crashed by truncated file message on cmdtool. Stopping, exiting and restarting. Last xanim image at 2125 UT. ___end___ Mon Oct 4 21:35:09 GMT 2004 MKIV End Patrol Mon Oct 4 21:35:43 GMT 2004 MkIV ----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Mon Oct 4 21:35:58 GMT 2004 Year: 04 Doy: 278 Observer: stueben Mon Oct 4 21:36:16 GMT 2004 MKIV Start Patrol **MKIV PROBLEM**: Mon Oct 4 21:40:44 GMT 2004 Kill/Restart did not fix truncated files. Stopping and rebooting nahenahe. ___end___ Mon Oct 4 21:42:25 GMT 2004 MKIV End Patrol Mon Oct 4 21:42:50 GMT 2004 MkIV ----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Mon Oct 4 21:46:15 GMT 2004 Year: 04 Doy: 278 Observer: yasukawa Mon Oct 4 21:46:36 GMT 2004 MKIV Start Patrol **MKIV PROBLEM**: Mon Oct 4 21:56:09 GMT 2004 Truncated file/xanim problem fixed by reboot. Observed front end of telescopes and determined that the dome sensor needs to be moved closer to PICS snout in order to keep MK4 from being vignetted by opposing dome-slot edge. Sensor is not easily moved at this time of day so I turned off the ADR and will move dome slot manually around midday. I photographed the current sensor position so that I can adjust it later when front of spar is accessible (but shadows will be different). ___end___ **MKIV PROBLEM**: Mon Oct 4 22:43:38 GMT 2004 Fixed position of dome-edge sensor after moving ladders around. Sensor now activates dome rotator when dome-edge shadow gets closer to PICS snout than before, keeping opposing dome-edge shadow farther away from MK4 snout. ___end___ WEATHER COMMENT: Mon Oct 4 22:56:03 GMT 2004 In scattered orographic clouds. ___end___ PSPT COMMENT: Mon Oct 4 22:56:45 GMT 2004 Stopping PSPT to work on tilting ND filters on CaK and Red filters to match the tilt on the Blue filter. ___end___ WEATHER COMMENT: Mon Oct 4 23:14:03 GMT 2004 Orographic clouds beginning to degrade images. ___end___ MKIV COMMENT: Tue Oct 5 00:04:35 GMT 2004 Centered 01 guider. ___end___ Tue Oct 5 01:03:50 GMT 2004 CHIP End Patrol Tue Oct 5 01:03:53 GMT 2004 PICS End Patrol Tue Oct 5 01:06:31 GMT 2004 MKIV End Patrol Tue Oct 5 01:12:18 GMT 2004 MKIV Start Patrol Tue Oct 5 01:12:38 GMT 2004 CHIP Start Patrol Tue Oct 5 01:12:54 GMT 2004 PICS Start Patrol **PSPT PROBLEM**: Tue Oct 5 01:09:41 GMT 2004 Measured stack of 6 small washers used as spacer to establish tilt on the ND filter in front of the Blue filter. Nominal thickness was 0.0890 +/- 0.002 inches. Spacer thickness of the Red filter's ND was 0.0760 +/- 0.002 inches, using 5 small washers. Spacer thickness of the CaK filter's ND was 0.1250 +/- 0.002 inches using 3 large and 2 small washers. Turned observatory upside down to find an assortment of washers to come up with an 0.0890 inch stack for the Red and the Cak filters. Located enough small washers to make another 6-washer stack, and a motley combination of large, medium, and the last small washer to make a nominal 0.0890 +/- 0.002 inch stack. Reassembled the filters and reinstalled them into PSPT. Restarted obs at 00:54 UT. Pointing was off at restart probably due to having to turn off the PSPT power while removing the filters to avoid shearing from the rotating shutter's dreaded Masher-screw. Aborted. Pointed spar manually, ran centering routine, restarted observations again at 01:16 UT. ___end___ COMMENT: Tue Oct 5 01:25:11 GMT 2004 Reconfigured dome shutter about 01:00 UT. ___end___ Tue Oct 5 01:57:24 GMT 2004 PICS End Patrol Tue Oct 5 01:57:46 GMT 2004 CHIP End Patrol WEATHER COMMENT: Tue Oct 5 01:57:33 GMT 2004 Dense clouds moving in, instruments idled. ___end___ Tue Oct 5 02:00:40 GMT 2004 MKIV End Patrol Tue Oct 5 02:06:56 GMT 2004 MkIV 00_01.rawmk4 01_54.rawmk4 18_54.rawmk4 20_43.rawmk4 22_39.rawmk4 00_04.rawmk4 01_57.rawmk4 18_57.rawmk4 20_46.rawmk4 22_42.rawmk4 00_07.rawmk4 17_06.rawmk4 19_00.rawmk4 20_49.rawmk4 22_45.rawmk4 00_10.rawmk4 17_09.rawmk4 19_03.rawmk4 20_52.rawmk4 22_48.rawmk4 00_13.rawmk4 17_12.rawmk4 19_06.rawmk4 20_55.rawmk4 22_51.rawmk4 00_16.rawmk4 17_15.rawmk4 19_09.rawmk4 20_58.rawmk4 22_54.rawmk4 00_19.rawmk4 17_18.rawmk4 19_12.rawmk4 21_04.rawmk4 22_57.rawmk4 00_22.rawmk4 17_21.rawmk4 19_15.rawmk4 21_07.rawmk4 22_59.rawmk4 00_25.rawmk4 17_24.rawmk4 19_17.rawmk4 21_10.rawmk4 23_02.rawmk4 00_28.rawmk4 17_27.rawmk4 19_20.rawmk4 21_13.rawmk4 23_05.rawmk4 00_30.rawmk4 17_30.rawmk4 19_23.rawmk4 21_16.rawmk4 23_08.rawmk4 00_33.rawmk4 17_33.rawmk4 19_26.rawmk4 21_19.rawmk4 23_11.rawmk4 00_36.rawmk4 17_36.rawmk4 19_29.rawmk4 21_22.rawmk4 23_14.rawmk4 00_39.rawmk4 17_39.rawmk4 19_32.rawmk4 21_25.rawmk4 23_17.rawmk4 00_42.rawmk4 17_42.rawmk4 19_35.rawmk4 21_28.rawmk4 23_20.rawmk4 00_45.rawmk4 17_45.rawmk4 19_38.rawmk4 21_36.rawmk4 23_23.rawmk4 00_48.rawmk4 17_48.rawmk4 19_41.rawmk4 21_39.rawmk4 23_26.rawmk4 00_51.rawmk4 17_51.rawmk4 19_44.rawmk4 21_46.rawmk4 23_29.rawmk4 00_54.rawmk4 17_54.rawmk4 19_47.rawmk4 21_49.rawmk4 23_32.rawmk4 00_57.rawmk4 17_56.rawmk4 19_50.rawmk4 21_52.rawmk4 23_35.rawmk4 01_00.rawmk4 18_03.rawmk4 19_53.rawmk4 21_55.rawmk4 23_38.rawmk4 01_03.rawmk4 18_09.rawmk4 19_56.rawmk4 21_58.rawmk4 23_41.rawmk4 01_12.rawmk4 18_15.rawmk4 19_59.rawmk4 22_01.rawmk4 23_44.rawmk4 01_15.rawmk4 18_19.rawmk4 20_02.rawmk4 22_04.rawmk4 23_46.rawmk4 01_18.rawmk4 18_22.rawmk4 20_04.rawmk4 22_07.rawmk4 23_49.rawmk4 01_21.rawmk4 18_25.rawmk4 20_07.rawmk4 22_10.rawmk4 23_52.rawmk4 01_24.rawmk4 18_28.rawmk4 20_17.rawmk4 22_13.rawmk4 23_55.rawmk4 01_27.rawmk4 18_30.rawmk4 20_20.rawmk4 22_15.rawmk4 23_58.rawmk4 01_32.rawmk4 18_33.rawmk4 20_22.rawmk4 22_18.rawmk4 c18_00.rawmk4 01_36.rawmk4 18_36.rawmk4 20_25.rawmk4 22_21.rawmk4 c18_06.rawmk4 01_39.rawmk4 18_39.rawmk4 20_28.rawmk4 22_24.rawmk4 c18_12.rawmk4 01_42.rawmk4 18_42.rawmk4 20_31.rawmk4 22_27.rawmk4 01_45.rawmk4 18_45.rawmk4 20_34.rawmk4 22_30.rawmk4 01_48.rawmk4 18_48.rawmk4 20_37.rawmk4 22_33.rawmk4 01_51.rawmk4 18_51.rawmk4 20_40.rawmk4 22_36.rawmk4