木星 ALPO-Japan Latest

Jupiter Image 2012/11/10(UT)
三品利郎,米山誠一,今井裕定,内藤峰夫,小石川正弘,遠藤宏次,阿久津富夫
Javier Beltran Jovani,Clif Ashcraft,Wayne Jaeschke,Martin Mobberley,Efrain Morales Rivera,Peter Edwards,Frank J Melillo,Sadegh ghomizadeh,Gary Walker,James Willinghan
Javier,T.Mishina,S.Yoneyama,H.Imai,M.Naitou,C.Ashcraft,W.Jaeschke,M.Koishikawa,K.Endo,M.Mobberley,T.Akutsu,E.Morales,P.Edwards,Frank,Sadegh.GH,G.Walker,J.Willinghan

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[Javier Beltran Jovani:Castellon-Spain]

≪神奈川県  横浜市  三品利郎≫[Toshirou.Mishina:Kanagawa Japan]

途中から薄雲が出始め、透明度が徐々に悪化していました。3時(JST)以降は、撮影が困難となり終了しました。

≪神奈川県横浜市  米山誠一≫[Seiichi Yoneyama:Kanagawa Japan]

≪東京都豊島区  今井裕定    ≫[	Hirosada Imai:Toshima-ku,Tokyo:Japan]

[内藤峰夫:千葉県 流山市][M.Naitou:Chiba Japan]

After a long period of impossible observing conditions including a hurricane and a nor'easter snow storm,
I have begun imaging Jupiter again with my Flea3 color video camera coupled to the 184 mm f/14 Schupmann medial
with a 2x shorty Barlow lens giving an effective focal ratio of f/30.8.  Seeing was around 5/10 and transparency fair.
Seven videos of 60 seconds duration were  taken over the period from 8:38 to 848 UT using Firecapture and
a shutter speed of 13 ms and a frame rate of 75 fps.  Gain was set to the maximum at 3318 and gamma was set to 1.00.
The videos were preprocessed using PIPP to center,crop and sort by quality,saving out only the 1200 best frames
out of around 4000 taken.  Registax6 was then used to align and stack all 1200 frames of these videos to give 7 images.
These seven images were derotated and stacked using WinJUPOS and the result sharpened again using Registax6.
The annotated result is attached.  This is a shorter focal ratio than I usually employ,
but the seeing did not support any higher magnification.

[Clif Ashcraft:New Jersey:USA]

Thanks to a hurricane (in which the lowest pressure recorded at my observatory was 950mb
as the center of circulation passed overhead and the highest wind gust was 74mph),
a glancing blow from a or aster and endless nights of clouds,it's been nearly two months
since I was able to image.  We had clear skies and fairly good seeing at times last night
for these images taken as the GRS rotated into view.  Jupiter certainly has grown since
I last saw it in mid-September!



[ Wayne Jaeschke ; West Chester,Pennsylvania U.S.A]

やっとそこそこの気流状態に恵まれ大赤斑付近を観測できました。

≪宮城県仙台市  小石川正弘≫[Masahiro Koishikawa:Miyagi Japan]

撮影中頻繁に雲の通過がありました。

≪埼玉県越谷市 遠藤宏次≫[Koji Endo:Saitama Japan]

[Martin Mobberley: United Kingdom]

NEBnの2つ白斑の内、後方が前方に接近し、ぼんやり2つに見えています。


木星  NEBｎの2つの白斑接近（II=67.3度　　78.0度　11/10)の様子（10月26-11月10日）を動画にしてみました。
またNEBの内部のたなびくリフトの変化の速さもわかります。

≪Cebu PHILLIPINES  阿久津富夫≫

Seeing 7/10,8/10


Seeing 8/10,8/10

[Efrain Morales Rivera  Aguadilla:Puerto Rico]

Attached are a couple of images from last night. We had some decent seeing in the UK at long last. Lots of detail in both SEB and NEB which are very active
at the moment. Also some nice festoons across the Eq regions.



[Peter Edwars: West Sussex United Kingdom]

Poor seeing windy,PLS see you them.



[Sadegh ghomizadeh: Tehran IRAN ]

[Gary Walker:Georgia:USA]

ALPO-Japan Latest Jupiter Section	2012/11/11
	2012/11/09