土星 ALPO-Japan Latest
Saturn Image 2023/09/11(UT)
阿久津富夫
Vincenzo Mirabella,Andy Casely,Mark Lonsdale
T.Akutsu,V.Mirabella,A.Casely,M.Lonsdale
連日、土星を撮っています。リングの影が少し大きくなりました。
≪Cebu PHILLIPINES 阿久津富夫≫
A dark spot is visible on the outer region of the B ring.
[ Vincenzo Mirabella,Acate (RG) Italy]
Some more excellent conditions,with Saturn slipping a little away from opposition - the rings are faded compared to a couple of weeks earlier,and the planet's shadow on the rings is more prominent to the left of Saturn. A spoke was visible again (4th time spokes were seen since the 24th August),in the IR image on the B ring,GIF attached and also at PVOL.
In RGB,the white streak outbreak on the SEB is clear below the rings at lower right,part of a broader complex of activity in red and IR,and with a slightly diffferent structure in IR. Storm AV is again visible,setting in the IR image. Tethys,Mimas and Enceladus are the moons on show.
[Andy Casely,Sydney,Australiaa]
[Mark Lonsdale : [Canberra,Australia]
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