土星 ALPO-Japan Latest
Saturn Image 2010/05/01(UT)
三品利郎,米山誠一,山崎明宏,池村俊彦,小澤徳仁郎,柚木健吉
Anthony Wesley,John Rozakis,Sadegh ghomizadeh,Frank J Melillo,Christopher Go
T.Mishina,S.Yoneyama,A.Yamazaki,T.Ikemura,T.Kozawa,K.Yunoki,Anthony,J.Rozakis,Sadegh.GH,Frank,Christopher Go
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Toshirou.Mishina (200mm Newtonian) |
≪神奈川県 横浜市 三品利郎≫
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Seiichi Yoneyama(254mm Newton) |
タイタンが土星面を通過した直後でした。
≪神奈川県横浜市 米山誠一≫
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Akihiro.Yamazaki(280mm SC) |
2010/5/1 12:34:45(UT)
コメント：20cmでの土星の撮影は、あまり良い成果が得られていません。
ためしにと、倉庫で寝ていたC11を引っ張り出して、撮影してみました。
IRはまずまずでしたが、RGBはさえない画像でぱっとしません。
とりあえず、IRをLに使ったLRGB画像はそれなりになりました。
シュミカセの性能は、本当に？です。
[A.Yamazaki: Machida Tokyo Japan]
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Toshihiko Ikemura (380mm Newton) |
Use is free.
利用自由
[T.Ikemura Nagoya Aichi JAPAN]
≪愛知県名古屋市 池村俊彦≫
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Kozawa Tokujiro(250mm Newtonian) |
(Kozawa Tokujiro : Hachiouji-City Tokyo Japan)
≪小澤徳仁郎:東京都八王子市≫
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Kenkichi.Yunoki (260mm Newtonian) |
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
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Anthony Wesley (406mm Newton) |
transit of Titan.
The first image shows Titan very close to the limb of Saturn,and the last image shows Titan close to mid-transit.
These are near-IR images,taken through an Astronomik 742nm+ filter (passes 742nm and longer),PGR Flea3 camera running at 17fps and max gain for 1 minute for each of these images.
this was probably the steadiest of the seeing conditions.
[Anthony Wesley,Murrumbateman Australia]
≪アンソニ オーストラリア≫
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John Rozakis (300mm Newtonian) |
[John Rozakis,Athens Greece]
《ロザキス ギリシャ アテネ》
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Sadegh ghomizadeh (235mm SC) |
[Sadegh ghomizadeh: Tehran IRAN ]
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Frank J Melillo(254mm SC) |
[Frank J Melillo Holtsville NY U.S.A]
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Christopher Go (Celestron C11) |
I was hoping to image the April 15 Titan transit but I was rained out! Condition was perfect this evening. Clouds rolled in at around 9:00pm local time so I was fortunate to image the transit. There are 4 more Titan transit all of which are visible in the Pacific. The last will be on July 4.
The dark spot on Saturn is Titan! Note the rifts on the SEB. Also visible is the spot on the STrZ just north of Titan. You can see it better in the video.
The SED can be seen in the bottom image. Note the SED is spread out and it is still bright.
[Christopher Go : Cebu Philippines]
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