八王子Masahito Niikawa (C8(D=200mmm fl=2000mm), Hand-made PC camera (CCD:ICX424AL))
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The Airglow of Venus
Venus on May. 25, 2004
k = 0.06, Dia = 52.5"
R60 filter (600nm - 1000nm)
Over exposure not enhanced image
10:52 (UT)
Exposure 0.2sec
990 frames composite
Effective Fno. = 106 (Prime focus)
Telescope:C8(D=200mmm fl=2000mm)
Camera:Hand-made PC camera (CCD:ICX424AL)
Seeing = 1/10, Transparency = 2/6
Observer:Masahito Niikawa Hachiouji Tokyo JAPAN
Processed with CRoPP and Photoshop
Possibly the airglow of Venus was detected.
≪東京都 八王子市 新川勝仁≫
Takehiro Nonoguchi (Drawing: 105mm refractor)
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2004/5/25 12:36(JST) 3:36(UT)
10p refractor (Pentax105SD) ,Or5,
Pentax LX , kodachrome 64 (ISO64),
Seeing 3/10, trans 10/10 ,
k : 0.07 , De : 52".2 ,
position difference Sun-Venus/ 5°14′,1h 29.8m ,
*ポジフィルムをスキャナーにかけた際、ネガ反転像も
作ってみました。
[Takehiro-Nonoguchi Takamatu-Kagawa-Japan ]
≪野々口猛浩 香川県高松市≫
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