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Old 02-03-2009, 03:00 AM
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bluescope
I've got a Sirius eye !

bluescope is offline
 
Join Date: Mar 2007
Location: Country W.A.
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Quote:
Originally Posted by Tom Davis View Post
They all look good to me. Yes, the background noise can distract but I still think more data stacked would clear up the noise. Make sure you dither between frames though. This will help you put the noise pattern in a offset from frame to frame. That way it will mean or sigma out better.

http://www.hiddenloft.com/notes/dithering.htm
THis example (from 2003) uses dithering in CCDSoft, but Maxim and many other control programs can dither now.
Tom
Thanks for the link Tom ... I'll have to read through it ! Glad you like the pics anyway.

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