火星 ALPO-Japan Latest
Mars Image 2016/11/29(UT)
江口利哉
Efrain Morales Rivera,Rudolf A.Hillebrecht
T.Eguchi,E.Morales,R.A.Hillebrecht
解説(安達)/ Comment by Makoto Adachi
Efrain Morales Rivera氏のIR画像では、南極冠のおおきさがよくわかる。この位置では南極冠は見えにくいが、IRだとよくわかる。
With the IR image of Mr. Efrain Morales Rivera, I understand size of SPC well. In this position, it is hard to be able to see SPC,
but it should be IR and understands it.
(by 3 observations ;reported by Makoto Adachi)
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Toshiya Eguchi(250mm Dall-Kirkham or 130mm apochromat) |
≪東京都杉並区 江口利哉≫[T.Eguchi : Suginami Tokyo Japan]
Efrain Morales Rivera(300mm SC) |
Here is my latest attempt under below average conditions just a short session only in Ir685 filter only RGB's were effected by clouds.
[Efrain Morales Rivera Aguadilla:Puerto Rico]
Rudolf A. Hillebrecht (356mm SC) |
Seeing was quite unsteady tonight, so detail is not as sharp as in the days before. Still easily visible the SPC and to its left as small separate "ice island" (in the IR-pass image). RGB doesn't show much cloud activity.
[Rudolf A.Hillebrecht: Bad Gandersheim,Germany ]