火星 ALPO-Japan Latest

Mars Image 2018/10/06(UT)
三品利郎,岩政隆一,阿久津富夫
Robert Heffner,Javier Beltran Jovani,Gary Walker,Paul Maxson,Gido Weselowski,Clyde Foster,Mike Hood,Du Jin Kim,Jim Melka
T.Mishina,R.Heffner,Javier,G.Walker,P.Maxson,R.Iwamasa,G.Weselowski,C.Foster,T.Akutsu,M.Hood,D_J.Kim,J.Melka

解説(安達)/ Comment by Makoto Adachi
 Mare Sirenum南側のダストストームの発生地点の光斑は、ようやく淡くなってきた。極周辺の気流によって流されたダストストームは
Hellasの南まで伸びている。その先にもあるように見えるが、目立つほどの濃さはない。Robert Heffner氏や岩政氏の画像がダスト
ストームの先端の位置をしめしている。SPC付近は白雲が広く覆っており、青画像ではその存在がよく分かる。

Light spots at the site of the dust storm on the south side of Mare Sirenum have finally become faint. The dust storm drifted by
the air current around the pole extends to the south of Hellas. It seems to be ahead there,but it is not conspicuous in darkness.
Mr. Robert Heffner and Mr. Iwasaki's images show the position of the tip of the dust storm. The white cloud is widely covered 
near SPC, and its existence is well understood in blue image.

(by 12 observations ;reported by Makoto Adachi)

-------------------------------------------------------------------------------------
Toshirou.Mishina

≪神奈川県  横浜市  三品利郎≫[Toshirou.Mishina:Kanagawa Japan]

Robert Heffner
Extremeley poor "exploding snowcone" type of seeing from typhoon winds,
but I used high speed mode @ 650fps to squeeze an observation in.

[Robert Heffner:Osaka,Japan]

Javier Beltran Jovani

[Javier Beltran Jovani:Castellon-Spain]

Gary Walker
The yellow(tan) SPR airborn dust cloud is still distinct in this image,
past the CM and apparently extending towards the SPC.

[Gary Walker:Georgia:USA]

Paul Maxson

[ Paul Maxson:Surprise,Arizona,United States]

Ryuichi Iwamasa
SPCはこの位相では北縁が南に後退して見える。PrometheiTerraに薄くダストが広がる。EridaniaからAusoniaにかけてアルベドが明るい。
北極付近に薄雲がある。台風の影響の強風でかろうじて1Setが像になった。S:3/10  T:6/10

≪神奈川県横浜市  岩政隆一≫[Ryuichi Iwamasa:Kanagawa:Japan]

Gido Weselowski

[Gido Weselowski : Bocholt,Germany]

Clyde Foster
Seeing conditions were average/below average.

[Clyde Foster:Centurion,South Africa]

Tomio Akutsu

≪茨城県 : 阿久津富夫≫

Mike Hood
The cloud over Terra Cimmeria near and slightly covering the South Polar Cap.
The dark spot on the lower left is Olypmus Mons.

[Mike Hood : Kathleen Georgia,U.S.A.]

Du Jin Kim



[Du Jin Kim,South Korea]

Jim Melka

[Jim Melka,St.Louis,Missouri U.S.A.]

ALPO-Japan Latest Mars Section
2018/10/07
2018/10/05