土星 ALPO-Japan Latest

Saturn Image 2025/08/23(UT)
長瀬雅明,石橋力,鈴木 隆,高尾幸弘,阿久津富夫
Michel Szlosser,Michel Jacques Jacquesson,Con Kolivas,Christophe Pellier,Randy Tatum,Ivano Dal Prete,Fabrice MORIN,Vlamir da Silva Junior
M.Szlosser,Michel.J,M.Nagase,T.Ishibashi,C.Kolivas,T.Suzuki,Y.Takao,T.Akutsu,Christophe.P,R.Tatum,Ivano,F.Morin,V.da Silva Jr.

Michel Szlosser
with poor conditions.

[Michel Szlosser : Schiltigheim,France]

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

Masaaki Nagase
比較的にシーイング良好でした。

[Masaaki Nagase,Kawasaki-City,Japan]

Tutomu Ishibashi
1ヶ月前よりも環が明るくなってきました。一方幅は少し減ってきました。

(Tutomu-Ishibashi Kanagawa-P Japan)
≪神奈川県  相模原市  石橋力≫

Con Kolivas
Seeing 6/10. A bright spot is visible in the Southern hemisphere in the lower 1/3rd,just to the right of the midline in the composite infrared,IR 642,and red captures.
 



[Con Kolivas : Melbourne,Australia]

Takashi Suzuki

[Takashi  Suzuki  (Hachiouji-City Tokyo  Japan)]
≪東京都八王子市  鈴木  隆≫

Yukihiro Takao

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

Tomio Akutsu
毎夜の曇り/雨の繰り返しの空模様ですが12時過ぎたら少し晴れ出したので粘って撮ってみました。雲があり気流の良し悪しの波がありましたが眼視では時々綺麗に見えていました。C14も動かして見比べるとC14の土星は少しコンラストがない見え味です。解像度は悪くありませんしこれだけ使っていれば違和感は無くなくなりますね。画像処理の土星像は粘った割にはシャープさに欠けた像です。

≪Cebu PHILLIPINES  阿久津富夫≫

Christophe Pellier
Some excellent seeing on the 23. The AWO S Trop spot is visible,as well as a chain of dark spot.
French observer Jean-Paul Oger has made a polar map of the southern hemisphere and his work shows that the ondulating South tropical region has a decagon regular shape !
Polar map of the southern hemisphere








[Christophe Pellier  Bruz City,France]

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

Ivano Dal Prete
Please find attached an observation and gif animation of a WS spotted on Saturn on the Aug.
23rd for publication in Alpo-Japan's Saturn page. Relevant data in the image and file names. Here is a short commentary:
"Large WS in STZ,about 6000-7000km across. B" = -43,L3=219"


[Ivano Dal Prete  New Haven CT,USA]

Fabrice MORIN
Under good seeing conditions.
The image in my last email was not the final version (the background was not black).

[Fabrice MORIN : Saint Pierre de Manneville,France]

Vlamir da Silva Junior

[Vlamir da Silva Junior : Sao Paulo,Brazil]

ALPO-Japan Latest Saturn Section
2025/08/24
2025/08/22