----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Wed Aug 19 16:45:42 GMT 1998 Year: 98 Doy: 231 Observer: koon WEATHER COMMENT: Wed Aug 19 16:45:52 GMT 1998 Clear sky, wind=10 mph from the SE, temp=46 F. Wed Aug 19 16:47:21 GMT 1998 CHIP Startup--Initializing new tape Wed Aug 19 16:51:13 GMT 1998 MKIII Start Patrol Wed Aug 19 16:51:23 GMT 1998 PICS Start Patrol Wed Aug 19 16:51:23 GMT 1998 PICS Start Patrol Wed Aug 19 17:00:51 GMT 1998 CHIP Bias Wed Aug 19 17:01:48 GMT 1998 CHIP End Bias Wed Aug 19 17:01:48 GMT 1998 CHIP End Bias Wed Aug 19 17:02:00 GMT 1998 CHIP Water Wed Aug 19 17:02:41 GMT 1998 CHIP End Water Wed Aug 19 17:03:12 GMT 1998 PICS End Flat PSPT COMMENT: Wed Aug 19 17:18:28 GMT 1998 Running OK, no sign of the mirror oscillation problem that Eric had, probably because the sky is clearer today. Wed Aug 19 18:01:45 GMT 1998 PICS Flat Wed Aug 19 18:03:14 GMT 1998 PICS End Flat Wed Aug 19 18:03:14 GMT 1998 PICS End Flat Wed Aug 19 18:04:11 GMT 1998 CHIP End Bias Wed Aug 19 18:04:21 GMT 1998 CHIP Water Wed Aug 19 18:05:09 GMT 1998 CHIP End Water Wed Aug 19 19:01:46 GMT 1998 PICS Flat Wed Aug 19 19:02:54 GMT 1998 CHIP Bias Wed Aug 19 19:03:13 GMT 1998 PICS End Flat Wed Aug 19 19:04:03 GMT 1998 CHIP End Bias Wed Aug 19 19:04:17 GMT 1998 CHIP Water Wed Aug 19 19:05:00 GMT 1998 CHIP End Water **MLSO PROBLEM**: Wed Aug 19 19:13:16 GMT 1998 Network connection to Boulder appears to be down. Wed Aug 19 20:01:43 GMT 1998 PICS Flat Wed Aug 19 20:02:56 GMT 1998 CHIP Gain Wed Aug 19 20:03:12 GMT 1998 PICS End Flat Wed Aug 19 20:07:43 GMT 1998 CHIP End Gain Wed Aug 19 20:07:53 GMT 1998 CHIP Bias Wed Aug 19 20:08:46 GMT 1998 CHIP End Bias Wed Aug 19 20:09:00 GMT 1998 CHIP Water Wed Aug 19 20:09:38 GMT 1998 CHIP End Water COMMENT: Wed Aug 19 20:23:54 GMT 1998 Extended the dome slot. Wed Aug 19 21:00:50 GMT 1998 CHIP Bias Wed Aug 19 21:01:44 GMT 1998 PICS Flat Wed Aug 19 21:01:56 GMT 1998 CHIP End Bias Wed Aug 19 21:02:06 GMT 1998 CHIP Water Wed Aug 19 21:02:48 GMT 1998 CHIP End Water Wed Aug 19 21:03:09 GMT 1998 PICS End Flat **PSPT PROBLEM**: Wed Aug 19 21:44:16 GMT 1998 I'm seeing the same mirror oscillation problem now that Eric saw on Monday. The active mirror can't be activated for some reason, the sky is clear and the active mirror was working earlier. The X and Y meters for the active mirror show the needles oscillating centered aroung the zero point. Eric already sent the screen parameters to Haosheng on Monday and asked for his help. It is near the end of the day so I'll shut down and see how it runs tomorrow. Wed Aug 19 22:00:59 GMT 1998 CHIP Bias **** EVENT COMMENT ****: Wed Aug 19 22:01:18 GMT 1998 A large, fast CME is in progress at PA=50. It started around 2140 ut. There is also an associated flare and loops visible at that active region AR 8307 I believe. I am sending out an alert message. 22:03:10 GMT 1998 PICS End Flat CHIP COMMENT: Wed Aug 19 22:15:16 GMT 1998 You can easily see some loop structure around PA=60 around 2200ut. Possibly post-flare loops related to the flare in AR 8307 and the nearby CME. Wed Aug 19 22:51:21 GMT 1998 CHIP CHIP End Patrol Wed Aug 19 22:52:54 GMT 1998 PICS End Patrol Wed Aug 19 22:59:07 GMT 1998 CHIP ending tape COMMENT: Wed Aug 19 23:16:00 GMT 1998 TAPES: ****** PICS: P01271 CHIP: C00668 LOWL: L00537 in drive #1 Wed Aug 19 23:19:18 GMT 1998 MkIII 16_51.rawmk3 18_04.rawmk3 19_27.rawmk3 20_40.rawmk3 21_53.rawmk3 16_54.rawmk3 18_07.rawmk3 19_30.rawmk3 20_43.rawmk3 21_56.rawmk3 16_57.rawmk3 18_10.rawmk3 19_33.rawmk3 20_46.rawmk3 21_59.rawmk3 17_00.rawmk3 18_16.rawmk3 19_36.rawmk3 20_49.rawmk3 22_02.rawmk3 17_03.rawmk3 18_22.rawmk3 19_38.rawmk3 20_52.rawmk3 22_05.rawmk3 17_06.rawmk3 18_28.rawmk3 19_41.rawmk3 20_54.rawmk3 22_08.rawmk3 17_08.rawmk3 18_31.rawmk3 19_44.rawmk3 20_57.rawmk3 22_10.rawmk3 17_11.rawmk3 18_34.rawmk3 19_47.rawmk3 21_00.rawmk3 22_13.rawmk3 17_14.rawmk3 18_37.rawmk3 19_50.rawmk3 21_03.rawmk3 22_16.rawmk3 17_17.rawmk3 18_40.rawmk3 19_53.rawmk3 21_06.rawmk3 22_19.rawmk3 17_20.rawmk3 18_43.rawmk3 19_56.rawmk3 21_09.rawmk3 22_22.rawmk3 17_23.rawmk3 18_46.rawmk3 19_59.rawmk3 21_12.rawmk3 22_25.rawmk3 17_26.rawmk3 18_49.rawmk3 20_02.rawmk3 21_15.rawmk3 22_28.rawmk3 17_29.rawmk3 18_52.rawmk3 20_05.rawmk3 21_18.rawmk3 22_31.rawmk3 17_32.rawmk3 18_55.rawmk3 20_08.rawmk3 21_21.rawmk3 22_34.rawmk3 17_35.rawmk3 18_58.rawmk3 20_11.rawmk3 21_24.rawmk3 22_37.rawmk3 17_38.rawmk3 19_00.rawmk3 20_14.rawmk3 21_27.rawmk3 22_40.rawmk3 17_41.rawmk3 19_03.rawmk3 20_16.rawmk3 21_30.rawmk3 22_43.rawmk3 17_44.rawmk3 19_06.rawmk3 20_19.rawmk3 21_32.rawmk3 22_45.rawmk3 17_46.rawmk3 19_09.rawmk3 20_22.rawmk3 21_35.rawmk3 22_48.rawmk3 17_49.rawmk3 19_12.rawmk3 20_25.rawmk3 21_38.rawmk3 22_51.rawmk3 17_52.rawmk3 19_15.rawmk3 20_28.rawmk3 21_41.rawmk3 c18_13.rawmk3 17_55.rawmk3 19_18.rawmk3 20_31.rawmk3 21_44.rawmk3 c18_19.rawmk3 17_58.rawmk3 19_21.rawmk3 20_34.rawmk3 21_47.rawmk3 c18_25.rawmk3 18_01.rawmk3 19_24.rawmk3 20_37.rawmk3 21_50.rawmk3