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Old 08-06-2022, 12:19 PM
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Retrograde (Pete)
a.k.a. @AstroscapePete

Retrograde is offline
 
Join Date: Oct 2011
Location: Sydney
Posts: 1,727
Quote:
Originally Posted by AdamJL View Post
Very nice, Pete!
Could do with either a bit more integration time or noise reduction, but it's lovely. Nice to see the Dragon Egg in there too.
Thanks Adam! I did use a small amount of (masked) NR but tried not to overdo it....

Quote:
Originally Posted by strongmanmike View Post
Overall a fabulous looking image Pete, probably the best framing for the area too, fitting in the magic dragon egg/purl is nice work and really sets the scene. One minor thing, I can't workout what the graininess is, ie. whether it is noise or actually stars suppressed in processing

Either way great looking image

Mike
Thanks Mike!

Appreciate the honest feedback guys. I think the graininess might be caused by a flaw in my processing workflow for these types of images (perhaps when I add in the RGB stars but not 100% sure ). I noticed it quite strongly in my Statue of Liberty image but put it down to the relatively short integration time in that image. I'll revisit the processing on this one & see if I can find out what's going on.


Quote:
Originally Posted by gregbradley View Post
Remarkable resolution from a 65mm scope.

The small amount of graininess, which I must say I did not notice at first, is probably the small aperture.

These small pixel cameras are really resolving at a level that only larger refractors could do not that long ago.

I like the colour scheme.

Greg.
Thanks Greg!
I noticed the graininess with my Statue of Liberty image which I took with the MN190 so at this stage I think it might be down to processing. The little AT65EDQ is no Tak but it's a sharp little scope (at least when focuser-sag is eliminated )
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