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  #1  
Old 06-08-2008, 05:06 AM
beren
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Little Triffid

Had a go at M20 last night with the ST2000xcm, just managed to get 3x15 subs before the region was out of view behind my house's roof. Used 3 separate darks and a number of bias frames, seemed to have less hot pixels then the previous night. Really have to get a handle on how to bring out star colours....cheers for looking and clear skies to all.
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  #2  
Old 06-08-2008, 05:09 AM
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iceman (Mike)
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Nice result on the neb, Stuart. I found that for star colours, nothing beats more exposures.

You can also try Noel Carboni's "enhance star colours" action.
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  #3  
Old 06-08-2008, 05:55 PM
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Matty P (Matt)
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Great image Stuart,

Wonderful colours and nice detail.

Well done.
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  #4  
Old 06-08-2008, 06:27 PM
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dugnsuz (Doug)
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Very nice Stuart.
Is that 3x15sec or 3x15mins!?
I know it's going to be the former and I'm going to kick myself for buying a DSLR instead of a CCD!!

All the best
Doug
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  #5  
Old 07-08-2008, 10:26 AM
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RB (Andrew)
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Looking very nice Stuart, colours are vivid.
Maybe increase the file size from 90k as it shows a fair bit of jpg compression.
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  #6  
Old 07-08-2008, 12:56 PM
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Jeffkop (Jeff)
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Nice image Stuart, wish I knew how to get the colours like this.
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  #7  
Old 07-08-2008, 03:35 PM
beren
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Cheers and thanks for the Feeback Mike,Matty,Doug,Andrew, Jeff

Doug 15 mins subs

RB here's a link to a bigger version keep forgetting


Jeff Im trying to get a better handle on mask processing you might find this article helpful as a introduction .........


http://www.astronomyphotos.com/PhotoshopTechniques1.htm
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  #8  
Old 07-08-2008, 03:45 PM
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dugnsuz (Doug)
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Quote:
Originally Posted by beren View Post

Doug 15 mins subs
Phew, I can breath again!!
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  #9  
Old 07-08-2008, 06:17 PM
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Quote:
Originally Posted by iceman View Post
Nice result on the neb, Stuart. I found that for star colours, nothing beats more exposures.

You can also try Noel Carboni's "enhance star colours" action.
I agree. Noel Carboni actions are very handy. You can run the same action more than once and in the case of the above usually requires several goes through.

Greg.
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