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  #1  
Old 30-12-2012, 09:00 AM
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Shiraz (Ray)
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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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Old 30-12-2012, 11:30 AM
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Great image Ray. Is it shot with the DMK21?

Eric
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Old 30-12-2012, 11:49 AM
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Nice work Ray. Good result for the elevation.
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Old 30-12-2012, 03:59 PM
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Very nice, Ray!
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Old 30-12-2012, 04:21 PM
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A top effort Ray especially considering the conditions that have been dished up over the last couple of months.

Regards
Trevor
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Old 31-12-2012, 10:02 AM
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Another very fine Jupiter Ray. Certainly worth the trouble to hang around waiting for the right seeing moments.

-Ivan
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Old 31-12-2012, 11:52 AM
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Super result Ray, factoring in the elevation.
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Old 31-12-2012, 08:31 PM
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Quote:
Originally Posted by EricB View Post
Great image Ray. Is it shot with the DMK21?

Eric
thanks Eric - yes, the DMK21-618

Quote:
Originally Posted by Paul Haese View Post
Nice work Ray. Good result for the elevation.
thanks very much Paul

Quote:
Originally Posted by Larryp View Post
Very nice, Ray!
thanks Laurie

Quote:
Originally Posted by Quark View Post
A top effort Ray especially considering the conditions that have been dished up over the last couple of months.

Regards
Trevor
thanks Trevor - yes, it has been ordinary, but it's getting better.

Quote:
Originally Posted by lepton3 View Post
Another very fine Jupiter Ray. Certainly worth the trouble to hang around waiting for the right seeing moments.

-Ivan
thanks Ivan. yes, the conditions have been so variable that a few glimpses of better seeing are all we have been getting

Quote:
Originally Posted by asimov View Post
Super result Ray, factoring in the elevation.
Thanks Asi

regards Ray
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