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ALPO-Japan Latest
Saturn Image 2000/10/15(UT)
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M.Niikawa
Masahito Niikawa (280mm SC, Minolta DimageEx1500 Digital Camera)
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aturn on Oct. 15, 2000 UT
R60 filter (600nm - 1000nm)
<1>
2000/10/16 00:35:52 (JST)
2000/10/15 15:35:52 (UT)
CMI = 3.8, CMIII = 242.3
De = -26.4, E.Dia = 19.90"
12 frames composite
<2>
2000/10/16 00:42:55 (JST)
2000/10/15 15:42:55 (UT)
CMI = 8.0, CMIII = 246.3
De = -26.4, E.Dia = 19.90"
8 frames composite
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Telescope : C11 (SC) D=280mm fl=2800mm
Camera :Minolta DimageEx1500 Digital Camera taking lens removed
Effective F No.: 27 (XP24mm Eyepiece Projection)
Filter: R60(600 - 1000nm)
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Exposure : 1/4 sec
Analog gain:8dB
Image Processing;
* Enhanced with the unsharp masking method.
* False color processing
Seeing = 3/10
Transarency = 3/6
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