Jupiter 19 Jan 2013 UTC
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Astronomik IR,R,G,B filters, 3000 frames each  ~10 mS/frame, best 1000 stacked
AVIStack2, Registax, WinJuPos, Photoshop

A night of superb seeing!

A less agressivley processed image from the same night (less sharpening and less use of the IR data in the
luminance channel) is below: