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ALPO-Japan Latest
Saturn Image 2001/08/15(UT)

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M.Niikawa


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

Saturn on Aug.15, 2001
De = -28.7, E.Dia = 17.6"

2001/08/15 19:50:23 (UT)
CMI = 120.4, CMIII = 247.4
32 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)
Filter:R64 (600nm - 1000nm)
Effective F No.: 44 (XP24mm Eyepiece Projection)
Exposure:1/3 sec

Seeing = 7/10
Transparency = 3/6
Image Processing;
Enhanced with unsharp masking method.
Software binning.

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ALPO-Japan Latest@Saturn Section