ALPO-Japan Latest

Venus Image 2007/05/31(UT)
M،g,B
Yuri Goryachko
K.Yunoki,M.Adachi,Y.Goryachko

Kenkichi.Yunoki (260mm Newtonian)


[Kenkichi Yunoki (Sakai City Japan)]
{ s M،g
Makoto Adachi (Drawing: 310mm Newtonian)

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<Makoto Adochi Ohtu Shiga Japan> Ꭰꌧ Îs B
Yuri Goryachko & Konstantin Morozov(180mm Maksutov-Cassegrain)
16:01-18:34UT
        Diameter: 21.44"
        Visual magnitude: -4.2 mag,   Surface Brightness: 1.5 mag/arcsec^2
        Phase:            0.544,      Phase Angle: 84.98 deg
        Sub-Earth Phi:  -2.75 deg,  Lambda: 177.6 deg (CM Central Meridian)
        Sub-Solar Phi:  -1.62 deg,  Lambda:  92.6 deg

Registax, resamling 1.5x
Deconvolution in MaximDL

Seeng 6-4/10, Trans 4/5

Meniscas D=180mm F=1800mm, barlow3x,
Unibrain Fire-i 440 CCD camera (IEEE-1394, 640x480 pixels, 30fps,RAW)

[S`R:~XN- x[V]
[Yuri Goryachko & Konstantin Morozov: Minsk - Belarus]

ALPO-Japan Latest Venus Section
2007/06/02
2007/05/30