火星 ALPO-Japan Latest
Mars Image 2020/07/27(UT)
大田 聡
Mike Hood,Gary Walker,Johan Warell,Marc Delcroix,Damian Peach
M.Hood,G.Walker,S.Ota,J.Warell,M.Delcroix,D.Peach
解説（安達）/ Comment by Makoto Adachi
今日のMike Hood氏の画像にはSPCがダストストームに覆われている部分が、見事に表現されている。Sinus Sabaeus (320W~350W,-10)
付近や Mare Serpentis (325W,-25)は濃くなりつつあるようだ。大田氏の画像は、全体が黄色っぽく、コントラストの低い模様を見せている。
Arsia Silva Mons (W120,-3)が見え、白い雲を記録しているが、夕方になっているため、たなびく雲は記録されていない。
In today's Mr. Mike Hood image,the dust storm covers of the SPC are nicely represented. It seems that Sinus Sabaeus
(320W~350W,-10) and Mare Serpentis (325W,-25) are getting darker. Mr. Ota's image is yellowish and shows low contrast. Arsia
Silva Mons (W120,-3) is visible and white clouds are recorded,but since it is in the evening,no fluttering clouds are recorded.
（by 5 observations; reported by Makoto Adachi)
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Good seeing but varying transparency. Hellas and Sinus Meridiani are also featured.
[Mike Hood : Kathleen Georgia,U.S.A.]
No specific changes of note. Hellas appears bland.
[Gary Walker:Georgia:USA]
[Tomigusuku city Okinawa Japan]
≪沖縄県 豊見城市 大田 聡≫
Attaching one of the first Mars images obtained with my new home built scope,a 527 mm f/4 Newtonian on a German eq mount.
I am now testing planetary imaging and getting to know its properties.
I am not satisfied with the RGB result yet but hope further work with the Pierro Astro ADC will improve the image quality.
[Johan Warell:Lindby:Sweden]
Mars under good conditions (with ASI462MC). Elysium planitia is at CM,we can see the polar cap fragmenting.
[Marc Delcroix Tournefeuille,France]
Under good seeing conditions. Syrtis Major, Hellas and Mare Cimmerium on view.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
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