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Old 28-05-2015, 05:33 PM
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Retrograde (Pete)
a.k.a. @AstroscapePete

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Join Date: Oct 2011
Location: Sydney
Posts: 1,727
Quote:
Originally Posted by raymo View Post
I have been looking at that blue streak in many images of 5128. I notice
that it is either barely seen, or not seen at all, in images that are well
colour corrected. Images with a slight blue or green tinge[ like Pete's],
show it in various degrees.
raymo
Mike Sidonio's excellent image of 5128 in the deep sky section shows this blue streak quite strongly and his looks well colour corrected to me.

There was a lot of blue and green in my image when it came out of DSS and despite my attempts to process some of it away a bit much of it remained.

Quote:
Originally Posted by NeilW View Post
Nice shot....and good to see a K5 in action too
Thanks Neil. Yep more power to us Pentax guys .
Cometcatcher on this forum does some great work with a Pentax K-5.
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