Thread: Ngc6744
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Old 21-10-2017, 09:14 AM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
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Quote:
Originally Posted by alpal View Post
Hi Greg,
that's an excellent image and
I wonder if the stars could have been processed to be a little softer?
The stars look a little bit over white and hardened.
It would have been very difficult to process give the high dynamic range.
I like the red Ha regions.

cheers
Allan
Thanks Allan. I have softened the stars a bit. Thanks for the suggestion.

Quote:
Originally Posted by RickS View Post
Greg,

Great detail and colour and you pulled out some very faint stuff, Greg.

Cheers,
Rick.
Thanks Rick.

Quote:
Originally Posted by Placidus View Post
That's wonderful Greg. You've definitely gone deeper in the outermost tendrils of the spiral arms. Bravo!
Cheers Mike. I have done a bit of a rework this morning with fresh eyes and from the astute comments so far.

Quote:
Originally Posted by Atmos View Post
It is a pretty faint sucker but you’re showing it nicely. Perhaps a little too much noise reduction but when you’re going faint and without heavy integration, cannot always be helped.
Thanks Colin.

I've done a rework this morning with fresh eyes and in line with these comment in mind. The new version has way more subtle noise reduction. Other ways to skin the cat.

Quote:
Originally Posted by Tony_ View Post
Nice one Greg!
This galaxy (like a lot of others) has a very low surface brightness - you've capture a lot of details and nice Ha regions.

Tony.
Thanks Tony. Its a beautiful galaxy but a bit faint. Also imaging so close to the SCP seems to have extra challenges.

Quote:
Originally Posted by Stevec35 View Post
I agree with the comment about noise reduction Greg but other than that I think you've captured it very nicely. The colour is excellent.

Cheers

Steve
Thanks Steve. I accidentally ran a noise reduction routine a few times and it seemed like it failed at the time but apparently it worked each time! Fixed now.
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