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Mars Image 2001/12/02

新川勝仁

M.Niikawa

Masahito Niikawa (280mm SC, Digital still camera Minolta DimageEx1500) 

Mars on Dec.02, 2001
Ls = 283.1, De = -22.4, Dia =  7.3"

[R1]
2001/12/02 09:04:40 (UT)
CM = 126.1
10 frames composite

[B1]
2001/12/02 09:15:13 (UT)
CM = 128.7
64 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

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

Blue Images
indicate [B]
Filter: B390 (360nm - 500nm)
Exposure :1/4 sec
Effective F No.: 36 (XP24mm Eyepiece Projection)

Near IR Images:
indicate [R]
Filter: R64 (640nm - 1000nm)
Exposure : 1/30 sec
Effective F No.: 36 (XP24mm Eyepiece Projection)

Seeing = 4/10
Transparency = 2/6

Image Processing;
Enhanced with unsharp masking method.

　　　　　　≪大阪府　堺市　新川勝仁≫

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