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		Mauna Loa Solar Observatory Observer's Log 
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	Fri Jan 22 17:30:54 GMT 1999
Year: 99  Doy: 022
Observer: yasukawa
WEATHER COMMENT: Fri Jan 22 17:31:30 GMT 1999
Cold, in heavy clouds, sun will pass thru thin cirrus hole, then will
probably get into a heavy weather system moving in from the northwest.
There are three layers of thick clouds.  brisk southeast wind.
LOW-L COMMENT: Fri Jan 22 17:34:25 GMT 1999
LOWL date and time correct.
PICS  COMMENT: Fri Jan 22 20:47:09 GMT 1999
New filters in place, 656.3 where 657.1 was, and 657.4 where clear
was.
Halle filter Tuning knob adjusted, set back to 0.00 center wavelength.
PICS  COMMENT: Sat Jan 23 00:08:11 GMT 1999
Confirmed with David that Halle filter thermostat is set at 7.54.
Locked down the potentiometer knob.
Swapped out the bad shutter and controller board in Kodak Megaplus
camera.  Dusted off CCD.  After looking the task over and discussing
options with Clarke and David, Removing the camera in its mount was
seen as very difficult and Clarke felt that there would be no advantage
of doing it that way than by just removing the camera if we were careful.
I Removed the camera by loosening the single set screw on the east 
side of the mount while not touching the two set screws on the west 
side of the mount.

David modified the software to address the new filters via net to
save time.  I rebooted nene after all mods were complete.

Halle filter tuning test as specified in email has NOT been done
as it is cloudy.

COMMENT: Sat Jan 23 00:23:39 GMT 1999
No observations, cloudy, foggy and drizzly all day.
LOW-L COMMENT: Sat Jan 23 00:24:34 GMT 1999
Date and time OK.
Sat Jan 23 00:24:53 GMT 1999 
	MkIII