07-02-2008, 05:33 PM
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Registered User
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Join Date: Oct 2006
Location: Walcha , NSW
Posts: 1,652
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Quote:
Originally Posted by citivolus
I was apparently over sampling my seeing. There were lots of artefacts from seeing distortion.
This shot was taken at about 15:50. It is a median stack of 7 frames to try to combat the seeing conditions. The first shot is a 100% crop, the second is scaled 50%. You can see the second is more visually pleasing, if smaller.
We needed some sunspots to spice this one up a bit!
Processing info: Canon 40D, 70-200mm f/2.8L @ 200mm f/8, 2x teleconverter, Orion solar filter, 1/800 second, ISO 400, 7 frames aligned and stacked in IP, cropped + converted to JPEG with Photoshop.
Eric
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 Great shots Citivolus!!! I agree with the sunspot comment, it would have aided focussing MUCH better!
I got 160 shots in! and only 3 stoppages for clouds! They move quick up here!!!!
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