Quote:
Originally Posted by marc4darkskies
I really like the overall look of this Marc. Nice colours and framing. It has a kind of brooding look too (pun intended  ) - quite appealing  On a personal taste level I'd still increase the vibrancy a bit though.
A bit of blue cast bottom right?
Cheers, Marcus
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Thanks Marcus.

I pushed it as much as I felt comfortable with without it falling apart. The underlying Ha data is from last year and really not very good. You can see it more noticeably in the high res version. It shows a lot of details in the blues as the Oiii channel is better but I'll have to reshoot the Ha at some stage.
The blue cast is a corner gradient from flat fielding. The flats were also totally bodged. Still no idea why but I suspect now it's the ferrite block on the USB lpower line that casted a shadow when I pointed the OTA up and it moved. Just a combination of things that night that just made my life that tad easier...