Quote:
Originally Posted by LKD
Any chance you could post a link to a high resolution image?
cheers
Allan
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Hi Allan, thanks for the comments Hi res link
https://www.astrobin.com/full/i96h88/0/[/QUOTE]
Thanks Luke,
OK - I've had a closer look at in PS.
The background seems a bit too bright.
It's coming as about 38 to 70 out of 255.
It would normally be in the range 18 to 30.
When adjusted down with curves it looks better
with more contrast but then I get a sort of dark ring around the nebula.
I don't know what is causing that -
could it be a problem with your flats
or maybe you selectively worked on the nebula with a layer mask?
cheers
Allan