木星 ALPO-Japan Latest

Jupiter Image 2021/09/05(UT)
宮原正育,堀川邦昭,高尾幸弘,安達 誠
Lucca Schwingel Viola,Jim Tomney,Christopher Go,Alexandre Picoli Scardua,Clyde Foster,Javier Beltran Jovani,Antonio Cidadao,Michael Wong,John Boudreau,Jordi Ortega,Jean Jacques Poupeau,Jean-Luc Dauvergne,Christian Viladrich,Randy Tatum,Christophe Pellier,Vlamir da Silva Junior,Michel Jacques Jacquesson
L.S.Viola,J.Tomney,Christopher Go,A.Scardua,M.Miyahara,K.Horikawa,C.Foster,Javier,Y.Takao,A.Cidadao,M.Wong,J.Boudreau,M.Adachi,Ortega,J.J.Poupeau,JL Dauvergne,C.Viladrich,R.Tatum,Christophe.P,V.da Silva Jr.,Michel.J

Lucca Schwingel Viola

[Lucca Schwingel Viola : Matupa Brazil]

Jim Tomney
An image of Jupiter from last evening under subpar seeing (4/10) and high thin clouds yielding a transparency of 3/6.
Io is about ready to slide off the disk with its jet black shadow trailing in the equatorial zone.
A couple of barges visible in NEBn and NN-LRS-1 can be seen ready to set on the preceding limb.
I believe that is A8 seen in the SSTB.

[Jim Tomney: Towson,MD,US]

Christopher Go
The sky was very hazy today and it made transparency very poor.  Seeing was variable but mostly good.

The GRS is prominent in these images.
The dark core and some small white spots can be seen close to the edge inside the GRS.
The "chimney" above the GRS is open again.   Note the bright outbreaks on the wake of the GRS.
The biggest outbreak seem to be riding the circulation of the GRS halo now.
Will it go through the gauntlet above the GRS and go to the other side?

The remnant of the STB outbreak has continued to evolve.  The NEB is still very pale.



[Christopher Go : Cebu Philippines]

Alexandre Picoli Scardua

[ Alexandre Picoli Scardua: Vitoria,Espirito Santo,Brazil]

Miyahara Masayasu
好条件が3日続きましたが、このショットの前後はボケボケでした

<<北海道札幌市  宮原正育>>[Miyahara Masayasu. Sapporo,Hokkaido,Japan]

Kuniaki Horikawa
雲から何とか1枚取れました。シーイングは悪く、SSTBのA8は見えませんでした

≪神奈川県横浜市泉区  堀川邦昭≫[Kuniaki Horikawa:Kanagawa Japan]

Clyde Foster
Oval BA is just setting at lower right.
There are a few large SEBs rings in view embedded in quite substantial greyish material.
The EZ continues to show some CH4 bright activity,with some apparent correlation with UV dark features.

I am not sure about the interpretation of the UV images (and to what extent it adds value),
but if nothing else,it provides quite remarkable contrast to the CH4.




[Clyde Foster:Centurion,South Africa]

Javier Beltran Jovani




[Javier Beltran Jovani:Castellon-Spain]

Yukihiro Takao
ここ数日ほど、気流の状態は良くはありませんでした

<<北海道札幌市  高尾幸弘>>[Yukihiro Takao.Sapporo-city,Hokkaido,Japan]

Antonio Cidadao
Callisto could almost be framed in the ASI183MM CMOS fov,
but all three other satellites were captured in a wide field image (original sampling).

Io in transit + shadow can be seen on most images.

CH4 images are 30min (5 min for wide field) de-rotations. Other images are 5min de-rotations.

≪アントニオ  シダダオ  ポルトガル≫
[Antonio Cidadao  Oeiras - Portugal]

Michael Wong




[Michael Wong,Hong Kong,China]

John Boudreau

[ John Boudreau,Saugus,MA USA ]

Makoto Adachi
今日も雲の隙間からの観測。落ち着いて観測できなかった

--------------------------------------------------------------

--------------------------------------------------------------
≪滋賀県  大津市  安達  誠≫[Makoto Adachi:Siga Japan]

Jordi Ortega

[Jordi Ortega:Barcelona,SPAIN]

Jean Jacques Poupeau


[Jean Jacques Poupeau : Pecqueuse France]

Jean-Luc Dauvergne


[Jean-Luc Dauvergne:Paris France]

Christian Viladrich

[Christian Viladrich : Jongieux,France]

Randy Tatum


[ Randy Tatum,Richmond,VA U.S.A]

Christophe Pellier
Some images from the 5th that I forgot to send. Good seeing. RGB,Is,z',CH4,Y.
The EZ bright patch is on the preceding limb.





[Christophe Pellier  Bruz City,France]

Vlamir da Silva Junior





[Vlamir da Silva Junior : Sao Paulo,Brazil]

Michel Jacquesson

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

ALPO-Japan Latest Jupiter Section
2021/09/06
2021/09/04