‹ΰ― ALPO-Japan Latest

Venus Image 2007/09/20(UT)
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Carl Roussell,Yuri Goryachko
T.Saitou,C.Roussell,Y.Goryachko

Tsuyoshi Saitou(200mm catadioptric)
SONY HDR-HC1

(Tsuyoshi Saitou : Agatsuma-gun Gumma-Prefecture Japan)
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Carl Roussell(150mm F8 refractor)
Date: 2007/09/20   16:15 UT
Optics: 15cm f/8 Refractor
Magnification: 200x - 400x
Filters: IL,W25,W58,W47
Seeing: 7/10  Trans: Very good
Dia: 40.0"   Phase: 0.25
Notes: This is a composite of four separate drawings using each of the filters listed.

[ Carl Roussell : Cambray Canada]

Yuri Goryachko & Konstantin Morozov(230mm Maksutov-Cassegrain)

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[Yuri Goryachko & Konstantin Morozov: Minsk - Belarus]

ALPO-Japan Latest Venus Section
2007/09/21
2007/09/19