qMasahito Niikawa (C8(D=200mmm fl=2000mm), Hand-made PC camera (CCD:ICX424AL))
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Venus on Mar.06, 2004
k = 0.62, Dia = 18.8"
IR96 filter (960nm - 1000nm)
09:11 (UT)
1107 frames composite
09:26 (UT)
2074 frames composite
Exposure 0.04sec
Effective Fno. = 16 (Tele-plus Extender projection)
Telescope:C8(D=200mmm fl=2000mm)
Camera:Hand-made PC camera (CCD:ICX424AL)
Seeing = 5/10, Transparency = 3/6
Observer:Masahito Niikawa Hachiouji Tokyo JAPAN
Processed with CRoPP, Registax and Photoshop
Some dark pattern along the equator is observed
which is different from Feb. 07, Feb. 08, and Feb. 15 image
ᓌs qs V쏟m
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