木星 ALPO-Japan Latest

Jupiter Image 2011/07/11(UT)
榎本孝之,唐澤英行,阿久津富夫,小山田博之,永長英夫
Simon Kidd,Paul G. Abel,Sadegh ghomizadeh,Michel Jacquesson,Damian Peach,Christopher Go,Dennis Put,Yuri Goryachko
S.Kidd,P.Abel,Sadegh.GH,Michel.J,T.Enomoto,D.Peach,Christopher Go,H.Karasawa,T.Akutsu,H.Oyamada,D.Put,H.Einaga,Y.Goryachko
Simon Kidd (355mm Celestron SCT)
quite good conditions.  Altitude at this time is now about 33 degrees.



[Simon Kidd: Welwyn Herts,United Kingdom]
Paul G. Abel(203mm reflector)
This observation is much better as I was not hampered by clouds! Seeing was fairly reasonable throughout,although the sky was rather bright towards the end of the observation.
A number of things of interest; the Great Red Spot was well spaced and seemed to me to have a dark grey boundary- I was unable to see the RSH only a dark grey region. The SEB was an interesting mixture of light and darker sections- there appeared to be what looked a little like a cut in the SEB just after the GRS; it was on closer inspection a light pinkish region with a darker greyish border- indeed there seemed to be a number of such regions in the southern part of the SEB thought not as prominent as this one. The colour in the GRS was rather subtle and the spot itself seems to have lost intensity since I last observed it.
The NEB was thin but clearly the darkest feature on the disk,the northern edge of the belt was both decidedly dark and irregular. The NPR appeared to be a little mottled,perhaps more so than the south. No intensity estimates or filter work done due to the bright sky.

[Paul G. Abel:Leicester:United Kingdom]
Sadegh ghomizadeh (235mm SC)
Bad condition PLS see you them.



[Sadegh ghomizadeh: Tehran IRAN ]
Michel Jacquesson (208mm Newtonian)



[Michel Jacquesson : Sevigny-Waleppe (Ardennes) France]
Takayuki Enomoto (D=200mm Newtonian)

<Takayuki Enomoto Itabash-Ward Tokyo Japan> ≪東京都板橋区 榎本孝之≫
Damian Peach (350mm Celestron SCT)
under good seeing conditions showing the GRS hemisphere.
The appearance in Methane band compared to last apparition is remarkable (see image link) with many changes.



[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
Christopher Go (355mm SC)
Transparency was very poor this evening. There was haze in the sky and seeing was very variable.
The southern hemisphere of Jupiter is very active. The STrZ has a reddish streak on it. Note the large white oval on the SEB. The SEBn is very dark while there are a lot of oval activity on the SEBn.
The NEB is still dark. Note the dark red barge on the NTB.

[Christopher Go : Cebu Philippines]
Hideyuki Karasawa(300mm Newton)

[唐澤英行:Tokyo Japan]
Tomio Akutsu (355mm SC)
透明度が悪い状態での観測です。SEBnに目立つ明部（ＩＩ＝５８）があり、縦に伸び、S側にもあります。
ＮＮＴＺのメタン白斑（ＩＩ＝１０４）はカラーでは赤みがない。ＮＴＺの2個の棒状暗斑はこの経度ではシャープは形で目立ちます。

≪Cebu PHILLIPINES  阿久津富夫≫
Hiroyuki Oyamada (200mm VISAC)
梅雨が明けてシーイングは徐々に良くなりつつあります。
もっと良くなって欲しいのですが、なかなか良くなりません。

≪群馬県  高崎市 小山田博之≫
[Hiroyuki Oyamada : Takasaki Gumma Japan]
Dennis Put(235mm SC)

[デニスプット:オランダ]
[Dennis Put:Brielle City Netherlands]
Hideo Einaga (300mm Newton)

[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県  加西  永長英夫≫
Yuri Goryachko & Konstantin Morozov(230mm Maksutov-Cassegrain)

[ゴルヤチコ:ミンスク- ベラルーシ]
[Yuri Goryachko & Konstantin Morozov: Minsk - Belarus]
ALPO-Japan Latest Jupiter Section
2011/07/12
2011/07/10