金星 ALPO-Japan Latest
Venus Image 2020/05/07(UT)
佐藤康明,鈴木 隆,皆川伸也
Stanislas Maksymowicz,Detlev Niechoy
Y.Sato,S.Maksymowicz,T.Suzuki,N.Minagawa,D.Niechoy
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[Sagamihara-shi Kanagawa-prefecture Japan]
≪神奈川県相模原市 佐藤康明≫
Here is a report performed with the CC154mm under average good images on best moments and operated under a transparent sky.
A banding pattern was collected with some difficulty,boths cap not conspiscious clear,
caps being probably faded by the planet tilt axis and more by planet phase,no bright spot.
AL was more than suspected with the YG,R,B and no filters with 74/123x magnifications,planet heigth 31°,
also with a faint light yellowish blue tint well noted near the terminator; the extension was full dark side,
for the B,YG and R segments. Cusp extension was not evaluated.
Some dark markings on the AL light was there (as drawn carefully).
The light intensity on dark side was degrading from terminator towards the dark side limb,but full extension,
quoted almost L1- (3 the highest).
AL light intensity is not growing since days,reaching L1 level on the 23rd april,the maximum observed.
The intensity faded significantly after 9H30UT.
[Stanislas Maksymowicz Ecquevilly,France]
輝面部分が20％を切りかなり細くなりましたが、意外にシーイングが良くUV画像で中央部分に小さな白雲が写りました。
[Takashi Suzuki (Hachiouji-City Tokyo Japan)]
≪東京都八王子市 鈴木 隆≫
≪東京都 立川市 皆川伸也≫[Nobuya Minagawa:Tokyo Japan]
[Detlev Niechoy : Goettingen,Germany]
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