Thread: 47 Tuc
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Old 19-09-2011, 07:47 PM
Alchemy (Clive)
Quietly watching

Alchemy is offline
 
Join Date: Jul 2007
Location: Yarra Junction
Posts: 3,044
Quote:
Originally Posted by Hagar View Post

This was only a test after making some radical changes to the camera settings and getting everything well balanced in software. I need to do some more testing before I can reveal the changes made.



Hi Res Version
Intruiging...... Radical changes.

I have just been bench testing my qhy9 to determine it's gain and offset, using this process
http://www.cool.id.au/astronomy/Neb_...d%20Offset.pdf

I came up with 20 gain and 80 offset, an interesting process, I was aware of the offset but not quite so with determining the gain .... But got it now so set and forget at -20C

Guess we will just have to wait to see what the radical changes are

Didn't realize tuc47 was so blue....
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