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		Mauna Loa Solar Observatory Observer's Log 
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	Wed May 19 17:03:11 GMT 1999
Year: 99  Doy: 139
Observer: koon
WEATHER COMMENT: Wed May 19 17:03:14 GMT 1999
Very thin cirrostratus, wind=5 mph from the SSE, temp=45 F.
**MKIV PROBLEM**: Wed May 19 17:09:34 GMT 1999
The scan display screen wouldn't come up OK, the Fail LEDs were lit on the
KCC, I reset the KCC but they were still lit, I cycled the switched power
switch and all came up as it should.
Wed May 19 18:00:32 GMT 1999	PICS	 Flat
Wed May 19 18:01:41 GMT 1999	PICS	 End Flat
Wed May 19 19:00:27 GMT 1999	PICS	 Flat
Wed May 19 19:01:33 GMT 1999	PICS	 End Flat
**PSPT PROBLEM**: Wed May 19 19:07:12 GMT 1999
I haven't been able to get this to lock on the sun this morning despite
clear sky.  I'm still trying to find the cause of the problem(s).
COMMENT: Wed May 19 19:44:41 GMT 1999
Routed and connected the new X and Y spar guider cables.
**PSPT PROBLEM**: Wed May 19 19:57:54 GMT 1999
It is pointing and taking data again.  I went through about 4 or 5 iterations
of trying everything logical to get the telecope to lock on the sun, then
I did an ephmcal (Eric did one yesterday) and went through the same iteration
of steps and this time the telescope locked onto the sun and continued
and took data.  I had to point the telescope manually to center the image
on the mirror despite having just run an ephmcal before that, it should
have pointed fairly well before trying to lock on the sun but it didn't.
It pointed about as close as earlier today, but when I pointed the telescope
so that the image was centered on the mirror earlier it didn't help the
telescope lock on the sun.  What changed while running ephmcal that wouldn't
cause the telescope to point any closer to the sun but would allow the 
active mirror to lock on the sun when I pointed it manually, very weird.
**PSPT PROBLEM**: Wed May 19 20:13:24 GMT 1999
Well that didn't last long.  Same old messages I've been getting all day 
about telescope not pointed at sun, but, like earlier, the QCsum is up
there at around 1700 and the image of the sun is fairly well centered
on the mirror.  That means the QC (QuadCell) should be able to enable
the active mirror to lock on the sun, but that isn't happening.
COMMENT: Wed May 19 20:23:18 GMT 1999
Extended the dome slot.
Wed May 19 21:00:31 GMT 1999	PICS	 Flat
Wed May 19 21:01:37 GMT 1999	PICS	 End Flat
Wed May 19 22:00:27 GMT 1999	PICS	 Flat
Wed May 19 22:01:31 GMT 1999	PICS	 End Flat
WEATHER COMMENT: Wed May 19 22:06:18 GMT 1999
Orographic clouds are moving in.
**PSPT PROBLEM**: Wed May 19 22:06:32 GMT 1999
Problem(s) are still unresolved, I'll continue tomorrow.
Wed May 19 22:10:01 GMT 1999    MKIII    End Patrol
COMMENT: Wed May 19 22:35:05 GMT 1999

TAPES:
******
MKIV: 99139
PICS: P01444
LOWL: L00599 in drive #0
CHIP: Down for repair.

Wed May 19 22:36:06 GMT 1999 
	MkIII	
 
17_09.rawmk3   18_21.rawmk3   19_21.rawmk3   20_21.rawmk3   21_21.rawmk3
17_12.rawmk3   18_25.rawmk3   19_24.rawmk3   20_25.rawmk3   21_25.rawmk3
17_16.rawmk3   18_28.rawmk3   19_28.rawmk3   20_28.rawmk3   21_28.rawmk3
17_20.rawmk3   18_32.rawmk3   19_32.rawmk3   20_32.rawmk3   21_32.rawmk3
17_24.rawmk3   18_36.rawmk3   19_36.rawmk3   20_36.rawmk3   21_36.rawmk3
17_27.rawmk3   18_39.rawmk3   19_39.rawmk3   20_40.rawmk3   21_40.rawmk3
17_31.rawmk3   18_43.rawmk3   19_43.rawmk3   20_43.rawmk3   21_43.rawmk3
17_35.rawmk3   18_47.rawmk3   19_47.rawmk3   20_47.rawmk3   21_47.rawmk3
17_39.rawmk3   18_51.rawmk3   19_51.rawmk3   20_51.rawmk3   21_51.rawmk3
17_42.rawmk3   18_54.rawmk3   19_54.rawmk3   20_55.rawmk3   21_55.rawmk3
17_46.rawmk3   18_58.rawmk3   19_58.rawmk3   20_58.rawmk3   21_58.rawmk3
17_50.rawmk3   19_02.rawmk3   20_02.rawmk3   21_02.rawmk3   22_02.rawmk3
17_54.rawmk3   19_06.rawmk3   20_06.rawmk3   21_06.rawmk3   22_06.rawmk3
17_57.rawmk3   19_10.rawmk3   20_10.rawmk3   21_10.rawmk3   c18_01.rawmk3
18_05.rawmk3   19_13.rawmk3   20_13.rawmk3   21_13.rawmk3   c18_09.rawmk3
18_13.rawmk3   19_17.rawmk3   20_17.rawmk3   21_17.rawmk3   c18_17.rawmk3