Thread: Uranus
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Old 26-11-2012, 07:06 PM
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lepton3 (Ivan)
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Join Date: Jan 2007
Location: Adelaide, Australia
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Hi Johnny,

I have seen similar effects, but only on very small (undersampled) images. This looks more like it was oversampled, unless you're showing us a scaled up image post-processing?

Only thing I can think of is how good was the focus? Is it possible you have over sharpened a slightly de-focussed image?

Uranus is a tough target to focus on. I usually focus on a brighter star nearby, then swing back to Uranus for the video capture.

-Ivan
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