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Venus Image 2002/07/31(UT)
新川勝仁
M.Niikawa
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Masahito Niikawa (280mm SC, Digital still camera Minolta DimageEx1500)
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Venus on Jul.31, 2002
k = 0.59, Dia = 19.4"
IDAS-U filter
350nm - 390nm
2002/07/31 09:54 (UT)
53 frames composite
IR92 filter
920nm - 1000nm
2002/07/31 10:11 (UT)
57 frames composite
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
Filter: IDAS-U (350nm - 390nm)
Exposure :0.33 sec
Near IR Image
Filter: IR96 (960nm - 1000nm)
Exposure : 1/15 sec
Seeing = 5/10
Transparency = 2/6
≪大阪府 堺市 新川勝仁≫
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