火星 ALPO-Japan Latest
Mars Image 2007/09/15(UT)
中村淳一,齋藤 強,柚木健吉
John Sussenbach,Damian Peach,Donald C Parker,Yuri Goryachko,David Arditti
J.Nakamura,T.Saitou,K.Yunoki,J.Sussenbach,D.Peach,Don,Y.Goryachko,D.Arditti
解説（安達）
日本からはメリディアニ(Meridiani;oW,-5)付近の観測となった。セルペンティス
（Serpentis；325W,-25)からシヌスサバエウス（Sinus Sabaeus；340W,-8)付近
のダストベールは、淡くなっているように見受けられる。ヘラス（Hellas；
295W,-50）は沈むときも明るく見える。アキダリウム（Mare Acidarium；
30W,+50)付近の朝霧は、午後になると淡くなることがわかる。Damina Peachの画
像では、北緯55付近に白雲の濃い部分が、極を取り巻いている姿が、はっきりと
記録されている。(reported by 8 observers)
Near Meridiani (0W,-5) was observed from Japan. Dust veil from Serpentis
(325W,-25) to Sinus Sabaeus (340W-8) It seems to be light. Hellas
(295W,-50) looks bright also when sinking. When the morning mist near
Mare Acidarium (30W,+50) becomes an afternoon, it turns out that it
becomes light. By the images of Damina Peach, the figure in which the
deep portions of white clouds are surrounding the pole is clearly
recorded on the north latitude 55 neighborhoods.
(reported by 8 observers)
FROM Makoto Adachi
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|
Junichi Nakamura(254mm Newtonian,160mm Newtonian) |
今シーズン初の、火星観測ですが、シーイングがとても悪く
ここまでの画像しか得られませんでした。
眼視では、シーイングを無視してしまうからか、
大シルティス辺りの、表面模様の濃淡は、確認出来ました。
Junichi Nakamura (Tokyo,Japan)
≪東京都 国分寺市 中村淳一≫
|
Tsuyoshi Saitou(200mm catadioptric) |
SONY HDR-HC1
(Tsuyoshi Saitou : Agatsuma-gun Gumma-Prefecture Japan)
≪齋藤 強:群馬県 吾妻郡≫
|
Kenkichi.Yunoki (260mm Newtonian) |
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
|
John Sussenbach(235mm SC) |
Note Olympus Mons near the terminator. Mars shos low contrast due to dust in the Mars atmosphere
[スセンバッハ:オランダ]
[John Sussenbach:Houten,Netherlands]
|
Damian Peach (350mm Celestron SCT) |
Tharsis volcanoes are nicely seen. As already mentioned by others some interesting changes have occured across Mare Sirenum since 2005.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
|
Donald C Parker(16-in (41cm) Newtonian) |
I have attached some Mars images from 15 September.
No obvious dust except in AM limb arc. Details are now visible around the Elysium Shield.
[ Donald C Parker Coral Gables,Florida U.S.A]
|
Yuri Goryachko & Konstantin Morozov(180mm Maksutov-Cassegrain) |
[ゴルヤチコ:ミンスク- ベラルーシ]
[Yuri Goryachko & Konstantin Morozov: Minsk - Belarus]
Similar shots to my last set, with OM and Tharsis volcanoes shadowed near the
limb. I went down in image scale this morning with a combination of a 2x and
1.6x Barlows rather than 2x2x. Results probably a bit better, but still
experimenting.
Bruce's images of this morning (Sep 30) showing the discrete dust storms are
exceptionally interesting. I could actually see these even in on-screen capture
in my observatory today - but they did not strike me when I looked visually,
even with binoviewers.
[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
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