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Showing results for tags 'celestron 8i'.
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Well I'm still at it with the Xbox 360 webcam but this time using Firecapture and without Barlows. What I did notice while processing was most images didn't need RGB align. The only downside was a smaller image to work with. Conditions seemed average to good. Celestron Nexstar 8i, 2 short extension tubes and Celestron UV/IR Cutoff filter Mars 30fps, 3000 frames from 6000 stacked in AS!2, wavelets in RS6, finished in PDN. Saturn 17fps, 2000 frames from the best 4000 using PIPP from 9000 total, stacked in AS!2, wavelets in RS6, finished in PDN. The next image is a single best frame from a video that has been sharpened slightly, noise reduced and levels adjusted in PDN. If you're wondering about image scale, it is enlarged. This was a test to see if I could get better detail, sharper images from my Celestron 8i without using Barlows. I don't believe I did. The only other thing I can eliminate out of the equation is the UV/IR filter? So it looks like I'll be on the hunt for a another scope for imaging 10"+ SCT. The Edge HD's are likely the go unless there are better in the market. Any suggestions?
Captured this afternoon in Mandurah, Western Australia. Taken with the ZWO ASI224MC and the Celestron 8i SCT with focal extension tubes and white light solar film filter. A two minute video was captured with the final image being cropped and having 10%, 112 frames aligned and stacked in Autostakkert 3, wavelets in Registax 6, edited in PaintDotNet.