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Graeme Quinn | all galleries >> Galleries >> Comets > Comet Lemmon C/2012 F6 in Tucana - 17 February 2013
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Comet Lemmon C/2012 F6 in Tucana - 17 February 2013

Astro-Physics 130 EDF GT with AP reducer f/4.7
Astro-Physics 900GTO mount
FLI Microline 8300 CCD camera
L; 24 mins
RGB: 16 mins each (binned 2x2)
Processed in CCDStack & Photoshop

I only had the vaguest idea of how to process data from a fast moving comet taken with a monochrome camera through LRGB filters. The nucleus is blown out and the image is noisy. Still, at least it's a record of the event.


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