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Mario Frassati(Drawing:203mm F10 SCT, 250 X )
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Seeing Ant.:III filter W80A
2001/11/15 08:20(UT) Thursday 木曜日
CM 175.5d
Ds +0.02d
De -0.4d
P 24.8d 北極方向角
Dia 5.06" 視直径
Q= 294.0 d 影方向角
K= 0.94 輝面比
Transit time 11:01:10
R.A. 14h 39m 01s
Dc. - 14d 12' 24"
Elong form Earth 1.33 AU from SUN 0.41 AU
2000 R.A. 14h 38m 54.8s
2000 Dc. -14d 11' 55"
this morning I have observed Mercury in a
wonderful blue sky (after many cloudy days).
Was a great emotion. Seeing III Ant.
Some features were visible:
I think Solitudo Neptuni with Solitudo
Phoenicis. A bright area at the limb in the
Southern em. I send you the drawing.
Kind regards
Ciao
[ Mario Frassati Crescentino (VC) ITALY ]
Japanese By Ikemura
輝面比 0.94ですからほぼ○の状態です。
視直径 5.05" で、よほど条件が良かったのでしょう。
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