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Saturn Image 2011/01/20(UT)
熊森照明,柚木健吉
Dennis Put,John Sussenbach,David Gray,Jim Phillips,Willem Kivits,Jean Jacques Poupeau,Marc Delcroix
D.Put,J.Sussenbach,T.Kumamori,D.Gray,K.Yunoki,Phillips,W.Kivits,J.J.Poupeau,M.Delcroix
[デニスプット:オランダ]
[Dennis Put:Brielle City Netherlands]
|
John Sussenbach(280mm SC) |
Seeing and transparency were moderate.
By using another image processing procedure I was able to improve the
resolution and visibility to of the different cores of the storm. Would you
be so kind as to replace my previous image sat200111combi.jpg by the
current one?
I have already send you images of Saturn of 20 January 2011. These were
prepared with Registax and automatically selcted and processed. However,
this proceduere does not bring the best out of the avi's. Hand picking of
frames is superior, but it requires of course a lot of patience,
perseverance and skill, things I do not have. Fortunately, my friend Willem
Kivits has and he reprocessed my avi's The result is amazing. Look e.g. at
the bands at the equator and under the NPR. The storm regions also shows a
lot of details. Thank you Willem for your hard work.
[スセンバッハ:オランダ]
[John Sussenbach:Houten,Netherlands]
|
Teruaki Kumamori (280mm SC) |
小白斑より前方の淡い先端は、Ｌ３＝９０°あたりです。
≪大阪府堺市 熊森照明≫
|
David Gray (415mm Dall-Kirkham) |
[David Gray: Spennymoor Co. Durham,United Kingdom]
|
Kenkichi.Yunoki (260mm Newtonian) |
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
It was chilly but not bad. Seeing varied from fair to poor to occasionally good. Portions of the Storm are visible.
[Jim Phillips South Carolina,U.S.A.]
|
Willem Kivits(C14 356mm SC) |
Saturn,with a necklace of white pearls.
Unauthorized use prohibited
無断使用禁止
[キビツ:オランダ]
[copyright(c)2006 Willem Kivits:Siebengewald Netherlands]
|
Jean Jacques Poupeau (350mm Cassegrain) |
[Jean Jacques Poupeau : Pecqueuse France]
- All images, with a zoom on the part of the storm, better seen in RGB than in red/infrared, eventhough it's more detailed in these wave lengths (see 4h54UT image)
- A montage with Saturn in RGB, and the satellites in red/infrared, Tethys left, Rhea top, Titan bottom, and Dione right:
[Marc Delcroix Tournefeuille,France]
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