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Jupiter Image 2009/07/05(UT)
菅野清一
Anthony Wesley,Efrain Morales Rivera,Richard Bosman,Mike Salway,Emil Kraaikamp,Paulo Casquinha,George Tarsoudis
Anthony,E.Morales,R.Bosman,S.Kanno,M.Salway,E.Kraaikamp,P.Casquinha,G.Tarsoudis
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Anthony Wesley (332mm Newton) |
The seeing was mostly poor but there was a short burst of reasonable seeing around 3:10am,with the ambient temp at -1C it was the coldest night of imaging so far this season.
Jupiter shows many details,including the Oval BA complex near top centre,and some very dark spots in the North Polar region (bottom). The darkest of these spots seems to have a bright centre but it will need better seeing to resolve it properly.
The NEB is very active,with a number of visible rifts and festoons reaching up toward the equator. By contrast the SEB has very quiet activity.
[Anthony Wesley,Murrumbateman Australia]
≪アンソニ オーストラリア≫
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Efrain Morales Rivera(300mm SC)
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2009/07/05 03:33ut
LX200ACF 12 in. F25 DMK21AF04 PowerMate 2.5x
Astronomik LRGB Baarder IR/UV filter
Seeing 6/10 7/10
[Efrain Morales Rivera Aguadilla:Puerto Rico]
Unauthorized use prohibited
無断使用禁止
[ボスマン:オランダ]
[copyright(c)2006 Richard Bosman: Netherlands]
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Seiichi Kanno(250mm Newtonian) |
もやの様な淡い雲で透明度は良くありませんでしたが今期最良の
シ−イングに出会いました。
≪山形県上山市 菅野清一≫
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Mike Salway(304mm newton)
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It’s been a while between images - I’m currently up on the Sunshine Coast
for a work conference,and have finally had a few spare moments to finish
off this image.
This image was captured on Monday morning,6th July local time (5th July
UT),in slightly above average seeing. It shows Oval BA still with a darker
orange/red ring inside it,and the continuing upheaval of the NEB.
I’ve also got some images of the Ganymede + Callisto close approach that
occurred on the same night,but I’m still going through that data and need
to create an animation,so it could be a few more days yet before I’ll get a
chance to post the final result.
[Mike Salway Central Coast,NSW Australia]
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Emil Kraaikamp(254mm Newton) |
Animation: 2009/07/05 01:56 until 03:01 (UT)
Still shot: 2009/07/05 03:01 (UT)
254mm F/4.5 Newtonian
DMK21AU04
Comments: ir-pass filter (>742nm) was used for the red channel,for the blue
channel I used a W47 + BG39 combination,and the green channel is 50% blue +
50% red. Luminance is 75% ir-pass and 25% blue. Jupiter was a little under
24 degrees altitude.
[Emil Kraaikamp:Neighbourhood of Ruinerwold]
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Paulo Casquinha (C14 355mmSC) |
(site: 38.567 N /8.933 W Alt 124 m)
[Paulo Casquinha Palmela,Portugal]
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George Tarsoudis ( 250mm Newtonian ) |
[George Tarsoudis,Alexandroupolis of Greece]
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