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rat156
23-09-2009, 09:39 PM
Hi All,

This ones a bit of a blast from the past.

I stumbled across a new way of processing comet images to get rid of the rainbow stars I usually end up with because I image with a monochrome camera. (http://www.ewellobservatory.com/ccd/comet.cfm)

I hunted around and found this set of data from about a year ago.

I like the result. With a little practice I think it's a winner.

Before and after shots below.

Cheers
Stuart

DavidU
23-09-2009, 10:09 PM
Thats awesome ! also, that tutorial is incredible