金星 月惑星研究会 関西支部 (最新)

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Venus Image 2002/08/30

新川勝仁

M.Niikawa


Masahito Niikawa (280mm SC, Digital still camera Minolta DimageEx1500)
だんだんと、大きく見えるようになってきました。

Venus on Aug.30, 2002
k = 0.44, Dia = 26.9"

Observer:Masahito Niikawa
Email:zba03198@bird.zero.ad.jp
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Telescope : C11 (SC) D=280mm fl=2800mm
F No.:10 (No projection, prime focus)

Camera:Minolta DimageEx1500 Digital Camera taking lens removed
CCD:ICX205AL (Sony Monochrome CCD)

Near UV Image
09:42 (UT)
7 frames composite
Filter: IDAS-U (350nm - 390nm)
Exposure :1/8 sec

Near IR Image
10:09 (UT)
15 frames composite
Filter: IR96 (960nm - 1000nm)
Exposure : 1/15 sec

Seeing = 2/10
Transparency = 3/6

Wind blows hard, bad condition.


≪大阪府 堺市 新川勝仁≫

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