木星 ALPO-Japan Latest
Jupiter Image 2009/09/23(UT)
瀧本郁夫,畑中明利,樋野隆文,林敏夫,永長英夫
Fattinnanzi Cristian,Christophe Pellier,Anthony Wesley
I.Takimoto,A.Hatanaka,T.Hino,C.Fattinnanzi,T.Hayashi,Christophe.P,Anthony,H.Einaga
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Ikuo Takimoto (310mm Newtonian) |
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県 綾歌郡 瀧本郁夫≫
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Akitoshi Hatanaka (400mm Cassegrain) |
≪三重県熊野市 畑中明利≫
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Takafumi Hino (400mm Newton) |
Jupiter 2009/09/23 12:32:23(UT)
CM1=65.1 CM2=292.0 CM3=39.7
400mm Newtonian,XP24mm(F/28)
L:DMK21AF04 1/30s 30fps 90s
RGB:DFK21AF04 1/15s 15fps 60s
[Takafumi-Hino Shimane-prefecture Japan]
≪島根県簸川郡 樋野隆文≫
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Fattinnanzi Cristian (250mm Newtonian) |
[Fattinnanzi Cristian : Macerata ITALY]
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林敏夫 Toshio Hayashi (355mm Schumidt-Cassegrain) |
≪京都府京都市 林敏夫≫
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Christophe Pellier (250mm Cassegrain) |
Still poor seeing.
I have again included some small WinJupos strips maps to compare with some images taken two monthes ago.
The south component of the SEB (SEBs) looks quite more faded now than it was then. In july,it was still dark brown in RGB,and contrasted in near-IR. Now the SEBs is light orange in RGB (like the superficial NTB),and almost invisible in infrared.
In 2007,the fading of the SEB in near infrared was the last step before the disappearance of the color of the belt in visible light...
All of this enlightens the interest to extend CCD imaging beyond visible light !
[Christophe Pellier Bruz City,France]
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Anthony Wesley (332mm Newton) |
Here is some old data that has been waiting to be processed... I do have an image from later in this night,but by that time Callisto had moved off the disk and was much harder to see. At the time I was distracted with other things and so some more of these images were never processed.
Io and its shadow are seen,as well as dark Callisto on the right. Seeing was very good.
[Anthony Wesley,Murrumbateman Australia]
≪アンソニ オーストラリア≫
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Hideo Einaga (300mm Newton) |
[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県 加西 永長英夫≫
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