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		Mauna Loa Solar Observatory Observer's Log 
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	Mon May 24 16:33:09 GMT 1999
Year: 99  Doy: 144
Observer: yasukawa
WEATHER COMMENT: Mon May 24 16:33:29 GMT 1999
Cool, clear, brisk east wind.
COMMENT: Mon May 24 16:33:47 GMT 1999
Read Helco meters this morning.
Mon May 24 16:38:30 GMT 1999	PICS	 Start Patrol
Mon May 24 16:38:38 GMT 1999    MKIII    Start Patrol
Mon May 24 17:00:33 GMT 1999	PICS	 Flat
Mon May 24 17:01:49 GMT 1999	PICS	 End Flat
Mon May 24 18:00:31 GMT 1999	PICS	 Flat
Mon May 24 18:01:44 GMT 1999	PICS	 End Flat
GONG COMMENT: Mon May 24 18:35:25 GMT 1999
Going down to GONG to do weekly preventive maintenance.
**PSPT PROBLEM**: Mon May 24 18:59:29 GMT 1999
Images remaining on screen after the 1800 UT data acquisition run out of focus.
Mon May 24 19:01:42 GMT 1999	PICS	 End Flat
**PSPT PROBLEM**: Mon May 24 19:10:35 GMT 1999
Initial images from 1900 UT run in good focus.
**PSPT PROBLEM**: Mon May 24 19:13:56 GMT 1999
Ca II image out of focus.
**PSPT PROBLEM**: Mon May 24 19:16:12 GMT 1999
Red image out of focus.
COMMENT: Mon May 24 19:38:18 GMT 1999
Stopping to reconfigure dome shutter.
Mon May 24 19:39:26 GMT 1999	PICS	 End Patrol
Mon May 24 19:45:55 GMT 1999    MKIII    Start Patrol
Mon May 24 19:46:17 GMT 1999	PICS	 Start Patrol
Mon May 24 20:02:31 GMT 1999	PICS	 Flat
Mon May 24 20:03:35 GMT 1999	PICS	 End Flat
Mon May 24 21:02:31 GMT 1999	PICS	 Flat
Mon May 24 21:03:52 GMT 1999	PICS	 End Flat
**PSPT PROBLEM**: Mon May 24 21:09:34 GMT 1999
2000 UT panel images all look defocused.  I went up to listen to the 
mechanisms at Roy's suggestion and did find the focus stage sounding
squeaky.  I could not hear the active mirror, filter wheel sounded OK.
Drive and error meters for the active mirror were oscillating, but only
at very small amplitudes.  2100 images were focused well, so listening
wasn't conclusive.
Mon May 24 22:02:27 GMT 1999	PICS	 Flat
Mon May 24 22:03:31 GMT 1999	PICS	 End Flat
Mon May 24 22:08:16 GMT 1999	PICS	 End Patrol
**PSPT PROBLEM**: Mon May 24 22:10:18 GMT 1999
2200 images are focused well.  I will check mechanisms again tomorrow morning.
COMMENT: Mon May 24 22:12:32 GMT 1999
Tapes:
MKIV:  99-144
PICS:  P01448
CHIP:  Down for repair
LOWL:  L00601
Mon May 24 22:17:25 GMT 1999 
	MkIII	
 
16_38.rawmk3   17_46.rawmk3   19_06.rawmk3   20_19.rawmk3   21_27.rawmk3
16_42.rawmk3   17_49.rawmk3   19_09.rawmk3   20_23.rawmk3   21_31.rawmk3
16_46.rawmk3   17_53.rawmk3   19_13.rawmk3   20_27.rawmk3   21_34.rawmk3
16_49.rawmk3   17_57.rawmk3   19_17.rawmk3   20_31.rawmk3   21_38.rawmk3
16_53.rawmk3   18_01.rawmk3   19_21.rawmk3   20_34.rawmk3   21_42.rawmk3
16_57.rawmk3   18_04.rawmk3   19_24.rawmk3   20_38.rawmk3   21_46.rawmk3
17_01.rawmk3   18_12.rawmk3   19_28.rawmk3   20_42.rawmk3   21_49.rawmk3
17_04.rawmk3   18_20.rawmk3   19_32.rawmk3   20_45.rawmk3   21_53.rawmk3
17_08.rawmk3   18_28.rawmk3   19_36.rawmk3   20_49.rawmk3   21_57.rawmk3
17_12.rawmk3   18_32.rawmk3   19_46.rawmk3   20_53.rawmk3   22_01.rawmk3
17_16.rawmk3   18_35.rawmk3   19_49.rawmk3   20_57.rawmk3   22_04.rawmk3
17_19.rawmk3   18_39.rawmk3   19_53.rawmk3   21_00.rawmk3   22_08.rawmk3
17_23.rawmk3   18_43.rawmk3   19_57.rawmk3   21_04.rawmk3   22_12.rawmk3
17_27.rawmk3   18_47.rawmk3   20_00.rawmk3   21_08.rawmk3   c18_08.rawmk3
17_31.rawmk3   18_50.rawmk3   20_04.rawmk3   21_12.rawmk3   c18_16.rawmk3
17_34.rawmk3   18_54.rawmk3   20_08.rawmk3   21_16.rawmk3   c18_24.rawmk3
17_38.rawmk3   18_58.rawmk3   20_12.rawmk3   21_19.rawmk3
17_42.rawmk3   19_02.rawmk3   20_16.rawmk3   21_23.rawmk3