火星 ALPO-Japan Latest
Mars Image 2018/09/21(UT)
Gary Walker,Paul Maxson,Du Jin Kim,Clyde Foster,Troy Tranter,Ferenczi Imre,Milika-Nicholas
G.Walker,P.Maxson,D_J.Kim,C.Foster,T.Tranter,Ferenczi,Milika-Nicholas
解説（安達）/ Comment by Makoto Adachi
カラー画像では細く写るSyrtis majorだが、ＩＲだと今まで通りの大きさに写るのがよく分かる。地平高度の高い部分が暗い模様
として見えているのだろう。
Although it is Syrtis major that looks slimmer in color images, it is easy to see that it appears in the size as it is when it is IR.
It seems that the high altitude area appears as a dark pattern.
（by 7 observations ;reported by Makoto Adachi)
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[Gary Walker:Georgia:USA]
[ Paul Maxson:Surprise,Arizona,United States]
[Du Jin Kim,South Korea]
IR from yesterday evening,centred on Amazonis region.
[Clyde Foster:Centurion,South Africa]
C11 HD: ASI224mc,Seeing: 6/10
[Troy Tranter : Kurri Kurri,N.S.W Australia]
[Ferenczi Imre,Budapest - Magyarorszag HUNGARY]
A selection of Mars images from September 21st 2018...again only short periods of passable seeing...
I present again a larger rgb plus a capture scale rgb, along with the single channels in a composite image.
Some of the string of craters running N.E. from the Eastern rim of the Argyre Basin are only very barely discernible in these images,
unlike those we have captured earlier...
[Milika-Nicholas:Adelaide,South Australia]
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