土星 ALPO-Japan Latest
Saturn Image 2020/08/29(UT)
長瀬雅明,山口貴弘,皆川伸也
Pericles Enache,Luigi Morrone,Efrain Morales Rivera,Niall MacNeill,Trevor Barry,Michael Wong,Vlamir da Silva Junior
P.Enache,M.Nagase,T.Yamaguchi,N.Minagawa,L.Morrone,E.Morales,N.MacNeill,T.Barry,M.Wong,V.da Silva Jr.
[Pericles Enache,Sao Paulo,Brazil]
木星の撮影でかなり細かなところまで見えるので土星にも挑戦。
A環にスリットが二条見えていますが儀像と思います。
コントラストが低く表現できませんがC環がわかりました。
[Masaaki Nagase,Kawasaki-City,Japan]
シーイング、透明度ともに良好でした。
≪静岡県浜松市 山口貴弘≫[Takahiro Yamaguchi : Hamamatsu-City Shizuoka-Prefecture Japan]
≪東京都 立川市 皆川伸也≫[Nobuya Minagawa:Tokyo Japan]
[Luigi Morrone : City Agerola Italy]
[Efrain Morales Rivera Aguadilla:Puerto Rico]
[Niall MacNeill : Wattle Flat,NSW,Australia]
Imaged Saturn August 29th,have good 685nm IR and R channel data while G & B were fair.
The IR nicely resolves the North polar vortex and vertices of the hexagon. Both IR and R data very nicely resolve the thin concentric banding within the North polar collar (NPR) and well resolve the fast moving dark and bright spots.
IR and R data also well resolve a large elongated bright feature leading the dark spot bright spot combination.
I measure the large bright elongated feature to be centered on approx Lat+63.5 L3 26.1 I measure the concentrated dark spot to be at approx Lat+64.7 L3 43.5 with the associated concentrated bright spot at approx Lat+63.6 L3 53.3.
The R channel data also resolves a bright spot at approx Lat+35.7 L3 7.7.
Of further interest,both IR and R channel data resolve a very concentrated v-small bright spot just peeking out from under the ring shadow in the EZ at approx Lat-6.9 L1 301.5
[Trevor Barry:Broken Hill:Australia]
[Michael Wong,Hong Kong,China]
[Vlamir da Silva Junior : Sao Paulo,Brazil]
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