木星 ALPO-Japan Latest

Jupiter Image 2016/04/24(UT)
大杉忠夫,菅野清一
Christopher Go,Anthony Wesley,Martin Gutmann,Michel Jacquesson,Frank J Melillo,Johan Warell
Christopher Go,Anthony.W,T.Ohsugi,M.Gutmann,Michel.J,Frank,S.Kanno,J.Warell

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Seeing was good today.  I finally got to use the Astrophysics Advance Convertible Barlow on Jupiter.  
My images are now much sharper than before.  The only problem I have now is the image scale is just too large.  
Will try to find a way to scale this down.

Oval BA is setting on the right.  
The dark red ring is still prominent.  The features following Oval  BA are very dark in methane band. The NEB is quiet in this region.   
The wake of the GRS can be seen at the SEBs.



[Christopher Go : Cebu Philippines]

Hi all,here is an image of Jupiter through an IR filter from yesterday afternoon.
The image was taken just on sunset with the sky still very bright.

An interesting dark feature is visible in the NEB just above the GRS

[Anthony Wesley,Murrumbateman Australia]
≪アンソニ  オーストラリア≫

≪石川県小松市 大杉忠夫≫[Tadao Ohsugi:Komatsu city Ishikawa pre,Japan]

It was great to see this event of the Jupiter- Moon´s   Io and Europa.
Between 20:35 and 20:37 the two Moon cross  the planet disk simultaneously .
Europa was covered by Jupiter an Io leaves the disk .
I watch it visually (10mmEyepice) and for short times i put in the Alccd5vc to make some short 120sec AVI´s .
It was hard to keep the brightness of the Capture constant .
Sometimes Clouds cross the Sky and bring light snowfall  so i have to interrupt the observation and cover the Scope .
The Seeing between the Clouds was mediocre but good enough to make this picture with some less details .

[Martin Gutmann:Kautzen Austria]

[Michel Jacquesson : Sevigny-Waleppe (Ardennes) France]

[Frank J Melillo  Holtsville NY U.S.A]

シーイング、透明度共に変動が激しい日でしたが、久しぶりに長時間の撮像が出来ました。

≪山形県上山市  菅野清一≫[Seiichi Kanno:Yamagata Japan]

[Johan Warell:Lindby:Sweden]

ALPO-Japan Latest Jupiter Section	2016/04/25
	2016/04/23