木星 ALPO-Japan Latest
Jupiter Image 2011/10/16(UT)
風本明,薄出敏彦,小澤徳仁郎,村田孝昭,阿久津富夫,林敏夫,堀川邦昭
Paul G. Abel,Jordi Ortega,Jean Jacques Poupeau,Freddy Willems,Marc Delcroix,Damian Peach,Michel Jacques Jacquesson
P.Abel,Ortega,A.Kazemoto,T.Usude,T.Kozawa,J.J.Poupeau,F.Willems,M.Delcroix,T.Murata,D.Peach,T.Akutsu,T.Hayashi,Michel.J,K.Horikawa
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Paul G. Abel(203mm reflector) |
After two weeks of nothing but cloud,finally a reasonable clear night arrives,but to be quite frank 'a long wait for very little' sums up the night quite adequately!
Initially,seeing was reasonable and image definition steady. Drawing 1 shows the GRS and the bright turbulent regions associated with it. IN particular there seemed to be an extremely bright plume(?) just following the GRS. The whole of the region just proc. and fol the GRS is very bright and dynamic. Also,I had the impression of dark spots and sections within the NNTB,but I was unable to record these in any convincing fashion and so I left them off the final drawings.
Later on however the seeing became vary variable,ranging from AII-IV over a period of minutes. At times,Jupiter was steady in the eyepiece,at other times the whole f.o.v undulated in the most alarming way. I battled on until 0115UT until I gave up in disgust. I managed to obtain an intensity estimate set which looks reasonable,the two transit times of the dark barges in the NEB I collected are almost certainly dubious.
Was hoping to make a drawing of Mars,but as a high power is needed due to the small disk size,it was quite out of the question under these conditions.
[Paul G. Abel:Leicester:United Kingdom]
[Jordi Ortega:Barcelona,SPAIN]
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Akira Kazemoto(308mm Newton) |
≪京都府久世郡 風本明≫
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Toshihiko.Usude (355mm SC) |
≪Toshihiko-Usude 大阪府 枚方市 薄出敏彦≫
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Kozawa Tokujiro(315mm Newtonian) |
(Kozawa Tokujiro : Hachiouji-City Tokyo Japan)
≪小澤徳仁郎:東京都八王子市≫
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Jean Jacques Poupeau (356mm SC) |
[Jean Jacques Poupeau : Pecqueuse France]
[ Freddy Willems :Hawaii U.S.A]
Under correct conditions.BA is pale in visible light but bright in methane
[Marc Delcroix Tournefeuille,France]
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Takaaki Murata (160mm Newton) |
≪東京都 国立市 村田孝昭≫
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Damian Peach (356mm Celestron SCT) |
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
≪Cebu PHILLIPINES 阿久津富夫≫
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林敏夫 Toshio Hayashi (355mm Schumidt-Cassegrain) |
薄雲を通しての木星は、光量が少なくスタック枚数が
稼げなくなり、詳細が出ませんね。
≪京都府京都市 林敏夫≫
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Michel Jacquesson (208mm Newtonian) |
[Michel Jacquesson : Sevigny-Waleppe (Ardennes) France]
≪神奈川県横浜市泉区 堀川邦昭≫[Kuniaki Horikawa:Kanagawa Japan]
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