Only been able to recently process this one properly thanks to Noel Carboni’s new AstroFlat plugin.
This is a 2-framer using the 200mm lenses and Trius M26C OSC CCDs with each frame a total of 12-hours integration time using 20-minute subs.
Only been able to recently process this one properly thanks to Noel Carboni’s new AstroFlat plugin.
This is a 2-framer using the 200mm lenses and Trius M26C OSC CCDs with each frame a total of 12-hours integration time using 20-minute subs.
Very nice. What aperture is the 200mm lens working at? I have used the 200mm f2.8 lens with good results. Some here
https://www.flickr.com/photos/timhaymes/38451301702/in/photostream/
I use the 200mm at f#3.8 using a circular aperture on the front.