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Old 31-12-2012, 08:51 PM
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Shiraz (Ray)
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Join Date: Apr 2010
Location: ardrossan south australia
Posts: 4,918
Jupiter Dec30 somewhat better seeing - and a few spots

Hi.
Did some imaging at Lyrup in the Riverland and caught a short burst of a bit better than average seeing. Used LRGB with a 4 minute L run and selection of the best 50 second sequence - then derotation-combined that with RGB channels in WINJUPOS. seems to be a good strategy when the seeing is so variable, since it doesn't matter so much if the seeing screws up in one of the colour runs.

Still not the best resolution, but enough to see the really interesting structure in the northern hemisphere with a whitish spot almost on the equator, a very bright white spot in the NEB - and a mini "GRS" down towards the north pole.

thanks for looking. Regards ray
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Last edited by Shiraz; 31-12-2012 at 11:39 PM.
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