金星 ALPO-Japan Latest
Venus Image 2009/07/16(UT)
Yuri Goryachko,Emil Kraaikamp,Willem Kivits
Y.Goryachko,E.Kraaikamp,W.Kivits
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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]
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Emil Kraaikamp(254mm Newton) |
2009/07/16 07:45 UTC
254mm F/4.5 Newtonian
DMK21AU04
Antares 5x barlow
Comments:
blue: Wratten 47 + BG39 filter for blue
red: Ir-pass
green: 50% red + 50% blue
luminance: blue channel
Stacked +- 5000 frames for both blue and red channel in Registax,further
processing in Photoshop.
[Emil Kraaikamp:Neighbourhood of Ruinerwold]
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Willem Kivits(C14 350mmSC) |
Unauthorized use prohibited
無断使用禁止
[キビツ:オランダ]
[copyright(c)2006 Willem Kivits:Siebengewald Netherlands]
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