Processed the big planetary nebula NGC 6781 in RGB using the latest data acquired on July 6.
Red, green, blue 60 seconds each by 5, stacked.
I'm pleased—while I didn't do anything (yet) with the luminance, hydrogen, or oxygen data. Don't know what to do!
In particular, this represents the first time I applied anti-vignetting techniques to one of the colour channels. The red image had a bad gradient.
Thursday, July 14, 2016
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment