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Old 30-12-2012, 09:00 AM
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Shiraz (Ray)
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Join Date: Apr 2010
Location: ardrossan south australia
Posts: 4,918
Jupiter Dec28UT fair seeing

The extra altitude is helping with the seeing (34deg for this image) and the high altitude winds were below 30kts. Early in the session, the low frequency contrast was excellent, but fine detail was missing. then, after 20 minutes of really bad seeing, it settled down to much reduced contrast overall, but with some finer detail appearing. Still not really good seeing by any means, but there is enough detail to show some of the chaotic and changing structure in the NEB.

I tried video derotation in WINJUPOS on some of the data from this session, but the result was not as good as manually selecting the best bit of the long AVI and stacking that - next to try combining data from multiple short runs. thanks for looking. regards Ray
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Last edited by Shiraz; 30-12-2012 at 09:34 AM.
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