火星 ALPO-Japan Latest
Mars Image 2012/03/21(UT)
米山誠一,池村俊彦,風本明,熊森照明,柚木健吉,山崎明宏,中野雄吉,永長英夫,畑中明利,安達 誠
Jim Phillips,Donald C Parker,Martin Mobberley,John Sussenbach,Sadegh ghomizadeh,Kolovos Dimitrios,Stanislas Maksmowicz,Fumega Camilo Ucha,Michel Jacquesson,Rudolf A.Hillebrecht,Freddy Willems,Damian Peach,Manos Kardasis
S.Yoneyama,T.Ikemura,J.Phillips,Don,A.Kazemoto,T.Kumamori,M.Mobberley,J.Sussenbach,K.Yunoki,A.Yamazaki,Sadegh.GH,Kolovos,S.Maksmowicz,Camilo,Y.Nakano,Michel.J,H.Einaga,A.Hatanaka,R.A.Hillebrecht,F.Willems,M.Adachi,D.Peach,Kardasis
解説（安達）
2012年3月21日
Jim PhillipsとDonald C Parkerの二人が新しい活動を記録した。画像には2つの
Projectionが記録されている。北側のものは空中に浮かんだ姿に見え、南側のものは新
しい噴出に見える。これで噴出は3回目となる。北側のものは地表から、濃い部分がつ
ながらないため、20日の現象の残痕だと思われる。Jim Phillipsの青画像では、非常に
鮮明にとらえられている。Donald C Parkerの画像では、2つの大きな雲のさらに北側
に雲がたなびいている様子が記録されている。このことから、上に説明したが、２つ
のProjectionは21日なって新しくできたという可能性も残されている。
今回の現象は1箇所ではなく、発生源は、広がりを持つと見るのが妥当だろう。
(reported by 20 observers)
Jim Phillips and Donald C Parker recorded new activity. Two Projection is
recorded to an image. Projection of the north side looks like the figure which
floated in the air and sees Projection of the south side for a new spout. The
spout becomes the third in this. Because the thing of the north side is not related
by a dark part from the surface of the earth,it is thought that it is the remaining
trace of the phenomenon of 20th. With the blue image of Jim Phillips,it is very clear.
this phenomenon,it will be proper not one place to consider that the outbreak
source has an expanse.
(reported by 20 observers)
FROM Makoto Adachi
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|
Seiichi Yoneyama(248mm Newton) |
≪神奈川県横浜市 米山誠一≫[Seiichi Yoneyama:Kanagawa Japan]
|
Toshihiko Ikemura (380mm Newton) |
[T.Ikemura Nagoya Aichi JAPAN]
≪愛知県名古屋市 池村俊彦≫
After seeing an image that showed what appeared to be a large cloud (?) feature on Mars I started processing my images from last night and sure enoug I have it on several images. here is the best so far. I have highlighted the area so it can be seen easily. It is best seen in the blue channel.
This is the image plus just the blue channel.
Here is a mosaic of images in the blue channel fyi. Times are indicated.
[Jim Phillips South Carolina,U.S.A.]
|
Donald C Parker(356mm SC) |
When I first started processing these images,I was ready to smash my telescope because of the terminator "defect!". But thanks to Wayne's great work my scope was spared.
This "cloud" on the morning limb is truly extraordinary. Evening limb orographics are never this high. This feature reminds me of the SL-9 impact plumes that were carried over the limb of Jupiter in July of 1994. Moreover,it is prominent on the red as well as the blue channel. At the risk of sounding daft,perhaps it is of impact and not meteorological origin.
I agree with Roger Venable that one must take the terminator into account when determining the height of this cloud. However Mars is 98.4% illuminated now,so the terminator effect is minimal -- the cloud still has dramatic altitude. Furthermore I have never seen a cloud like this even when the Tharsis orographics are on the evening terminator during perihelic apparitions.
Who said that Mars is boring this year??
[ Donald C Parker Coral Gables,Florida U.S.A]
|
Akira Kazemoto(308mm Newton) |
≪京都府久世郡 風本明≫[Akira Kazemoto:Kyoto Japan]
|
Teruaki Kumamori (280mm SC) |
ヘラスから大シルチスにかけて青く写ったので
L(Blue)RGB 画像を作ってみました。
この表現方法が良いのかどうか分かりませんが、試しです。
≪大阪府堺市 熊森照明≫[Teruaki Kumamori:Ohsaka Japan]
|
Martin Mobberley (300mm Newton) |
[Martin Mobberley: United Kingdom]
|
John Sussenbach(280mm SC) |
The seeing was poor.
[スセンバッハ:オランダ]
[John Sussenbach:Houten,Netherlands]
|
Kenkichi.Yunoki (260mm Newtonian) |
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
|
Akihiro.Yamazaki(318mm Dall-Kirkham) |
[A.Yamazaki: Machida Tokyo Japan]
|
Sadegh ghomizadeh (235mm SC) |
[Sadegh ghomizadeh: Tehran IRAN ]
|
Kolovos Dimitrios ( 280mm SCT ) |
[Kolovos Dimitrios,Athens Greece]
《コロボス デミトゥリオス ギリシャ アテネ》
|
Stanislas Maksymowicz (203mm cassegrain) |
[Stanislas Maksymowicz Ecquevilly,France]
|
Fumega Camilo Ucha(310mm.Newton) |
Bad seeing.
[Fumega Camilo Ucha : Galicia,Spain]
|
Yuukichi Nakano (200mm Newton) |
まだまだ夜は寒いですね。シーイング良くなれば、もう少し細かく見えそうですが・・。
≪大分県大分市 中野雄吉≫
[Yuukichi Nakano : Ohita-Ohoita prefecture Japan]
|
Michel Jacquesson (208mm Newtonian) |
[Michel Jacquesson : Sevigny-Waleppe (Ardennes) France]
|
Hideo Einaga (300mm Newton) |
[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県 加西 永長英夫≫
|
Akitoshi Hatanaka (400mm Cassegrain) |
≪三重県熊野市 畑中明利≫[Akitoshi Hatanaka:Kumano Mie Japan]
|
Rudolf A. Hillebrecht (235mm SC) |
Still very cloudy over Tharsis,and today also from Tempe to Arcadia. Note the
whitish patch in the south over Argyre I,which appeared first time today.
[Rudolf A.Hillebrecht: Bad Gandersheim,Germany ]
Weather is parked over this island I guess,rain,clouds and heavy winds. Still trying to get a decent Mars before it's gone. It's nice to see how the IR cuts though the seeing.
[ Freddy Willems :Hawaii U.S.A]
|
Makoto Adachi (Drawing: 310mm Newtonian) |
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≪滋賀県 大津市 安達 誠≫[Makoto Adachi:Siga Japan]
|
Damian Peach (356mm Celestron SCT) |
Poor seeing on this night. None the less,the brilliant clouds over Tharsis persist and are easily seen.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
|
Manos Kardasis (280mm SCT ) |
[Manos Kardasis,Glyfada-Athens;Greece]
《カーダシス マノス:ギリシャ アテネ》
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