火星 月惑星研究会 関西支部
Mars Image 2006/02/11(UT)
三品利郎,田阪一郎
Damian Peach,Donald C Parker
T.Mishina,D.Peach,Don,I.Tasaka
解説（安達）
日本からの見え方は、前日と変わらない。 Damian Peachの画像ではア
エテリア(Aetheria;240W,+40)の暗斑が２つに分離している。視直径が大き
いときには、ここまではっきり見えなかった、しかしこれは、実際に起こっ
た変化であるかどうかは分からない。Parkerの画像ではヘラス(Hellas;290W,
-50)は明るく写っているが、明るさ程明るい白雲ではないことが青画像で分
かる。（reportedby 3 observers)
The view of Japan is not different from the day before. Dark Spot of
Aetheria (240W,+40) is separate to two in the image of Damian Peach.
It did not clearly see here when the diameter is large and it is not
understood whether this is a change that actually takes place. It is
understood that it is not white clouds bright like the reflected
brightness from a blue image in the image of Parker though Hellas
(290W,-50) is brightly reflected.
（reported by 3 observers)
FROM Makoto Adachi
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Toshirou.Mishina (200mm Newtonian,ToUcam Pro)
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≪神奈川県 横浜市 三品利郎≫
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Damian Peach (350mm Celestron SCT:Lumenera LU075)
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Here are some images from Feb 11th. Fair to good seeing,but deteriorating as poor weather rapidly approaching.
Similar activity to yesterday. Still a thick SPH (though not especially bright.) Perhaps we are now seeing the true NPC shining through the last remnants of the hood given we have now reached Ls=10?.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
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Donald C Parker(16-in (41cm) Newtonian)(250mm Dall-Kirkham)
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The NPH persists while the NPC is still not visible despite a De of -13 degrees.
[ Donald C Parker Coral Gables,Florida U.S.A]
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Ichirou Tasaka(730mm Cassegrain(530mm)) |
≪和歌山県新宮市 田阪一郎≫
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