Good detailed image John.
Quote:
Originally Posted by John Hothersall
Ringing seems to be from the blue and faint ringing in red and I gave it strong sharpening especially the blue in Regx6. Edges of the disc were wavey sometimes in the stream.
|
Yeah, I also get the ringing in the blue channel in wavy seeing, particularly on the darker limb. My only recourse is to reduce the sharpening for blue (and of course wait for better seeing).
-Ivan