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Jupiter Image 2007/04/19(UT)
柚木健吉,熊森照明
Christophe Pellier,David Arditti
K.Yunoki,T.Kumamori,Christophe.P,D.Arditti
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Kenkichi.Yunoki (260mm Newtonian) |
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
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Teruaki Kumamori (200mm Dall-kirkham) |
相変わらず色々な撮影状況をテストしています。
どちらも６６％に縮小しています。
≪大阪府堺市 熊森照明≫
Just fairly good seeing until 06H15 for this session,but good transparency.
http://www.astrosurf.com/pellier/J070419-CPE
It's interesting to note how absorbing is now the whole planet in blue light,with the notable exception of the closed anticyclonic circulation in the STrZ (by STrD2). This must be also an element of the global change...
Io is in transit in front of the planet but is only visible in IR,as Jupiter's albedo is much lower than Io's in that wavelenght.
[Christophe Pellier Bruz City,France]
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David Arditti (250mm Dall-Kirkham Cassegrain) |
The morning of the 19th also brought good seeing.
These images are very comparable to Christopher Pellier's taken a few minutes
earlier from Paris, with the IR-bright Io crossing the NEB - it shows up in my R
image because it doesn't use an IR block.
Nice to be able to image the GRS again.
[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
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