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Makoto Adachi (Drawing: 310mm Newtonian) |
気流が悪く、EZの中は非常に醜みにくくはっきりしない。
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≪滋賀県 大津市 安達 誠≫[Makoto Adachi:Siga Japan]
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Peter Edwards(C14 355mm SC) |
I now have the ZWO ADC (atmospheric dispersion corrector) and I have to say it is really easy to use especially with the latest beta Firecapture software which has an ADC set-up feature. I am impressed.
Attached are two images of Jupiter from the morning of 11th February,both taken with the ADC set for the colour cam. Seeing was good with slight flag waviness maybe 3-4.
One image at 0031 taken using the ZWO ASI120MM + RGB filters giving an RRGB image to extract best detail. 12 mins de-rotated covering RRR + GG + BB 40% frames used
The other at 0052 was taken with the colour ZWO ASI224MC with UV/IR cut filter. 4 mins de-rotated split into 3 avi 40% frames used
I have to say that there is little to choose between the two images which says a lot for the 224MC colour camera which is easier to capture and process with.
It may have even been better if I had taken 12 mins of data rather than just 4 mins.Lots of activity in the SEB
Here is another image from the session on 11th February. This time just a single image from 90 secs data with the colour cam + ADC.
Here is an RRGB image from the morning of 11th Feb.
[Peter Edwars: West Sussex United Kingdom]
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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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Hidetugu Hashino(305mm Newtonian) |
≪千葉県木更津市 橋野英嗣≫[Hidetugu Hashino:Chiba:Japan]
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Takaaki Murata (160mm Newton) |
≪東京都 国立市 村田孝昭≫[Takaaki Murata: Tokyo Japan]
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Kozawa Tokujiro(350mm Newtonian) |
久しぶりに良いシーイングに出会ったが、長続きはしなかった。15cm屈折で恒星を観察したところ、エアリーディスクがはっきり見え、
回折リングは切れ切れに羽ばたいておりシーイング3-4/10と判断した。15cmであったので1段階上げて4-5/10とした。
可視域ではBAの中心部に明瞭な核が前方縁にうっすらと核が見える。NIR像ではこの二つの核はもっと小さくはっきり見え、
核の周辺も小白斑の集合で構成されているに見える。
(Kozawa Tokujiro : Hachiouji-City Tokyo Japan)
≪小澤徳仁郎:東京都八王子市≫
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Efrain Morales Rivera(300mm SC) |
[Efrain Morales Rivera Aguadilla:Puerto Rico]
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Ryuichi Iwamasa(356mm SC) |
≪神奈川県横浜市 岩政隆一≫[Ryuichi Iwamasa:Kanagawa:Japan]
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Kimikazu Ozaki(440mm Rfd) |
[Ki.Ozaki,Sobue Inazawa Aichi JAPAN]
≪愛知県稲沢市祖父江町 尾崎公一≫
This is my first shot of Jupiter opposition 2016. GRS was nicely visible and NEB shows an oval white spot.
Unfortunately the weather conditions were not very good,I could only do one session on Jupiter.
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(300mm Newtonian) |
天候、シーイングに恵まれなかった為、2ヶ月ぶりの報告です。
この日は天候、透明度が良好で長時間の撮像が出来ました。
肝心のシーイングの方はそれなりで、この時期に好シーングを望むこと自体、当地では無理がある様です。
≪山形県上山市 菅野清一≫[Seiichi Kanno:Yamagata Japan]
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John Sussenbach(C14 356mm SC) |
[スセンバッハ:オランダ]
[John Sussenbach:Houten,Netherlands]
[Masaaki Nagase,Kawasaki-City,Japan]
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≪神奈川県横浜市 米山誠一≫[Seiichi Yoneyama:Kanagawa Japan]
≪埼玉県越谷市 遠藤宏次≫[Koji Endo : Saitama Japan]
[Anthony Wesley,Murrumbateman Australia] ≪アンソニ オーストラリア≫
[Christopher Go : Cebu Philippines]
≪石川県小松市 大杉忠夫≫[Tadao Ohsugi:Komatsu city Ishikawa pre,Japan]
≪神奈川県横浜市泉区 堀川邦昭≫[Kuniaki Horikawa:Kanagawa Japan]
≪栃木県那須烏山市: 阿久津富夫≫
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