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Venus - strange effect with filters

legion48

By legion48
in Imaging - Planetary

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legion48

legion48

Posted
Posted

I wonder if anyone can tell me whats happened here?

I imaged Venus last night with a Wratten 47 and an IR cut filter. When processing the avi's taken with the W47 and IR cut filters, the image seemed to be fuzzy (image 1). The fuzziness resolves into a "double image" :scratch: (image 2) after heavy wavelets have been applied.

All images taken with a colour Toucam in mono mode and with a x2 barlow at f24. About 400 of 600 frames.

Any help much appreciated.

venus-100209-wratten.jpg

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