火星 月惑星研究会 関西支部
Mars Image 2005/11/24(UT)
米山誠一,中井健二,熊森照明,阿久津富夫,柚木健吉,田阪一郎
Donald C Parker,Christopher Go,David Arditti,Paolo R. Lazzarotti,Jim Phillips
S.Yoneyama,K.Nakai,T.Kumamori,T.Akutsu,K.Yunoki,Don,Christopher Go,D.Arditti,P.Lazzarotti,Phillips,I.Tasaka
解説（安達）
NPHは明るく目だっている。南半球は黄色っぽく全面がダストベ−ルに覆わ
れているようだ。低緯度地方の夕霧がはっきりしている。D.C.Parkerの画像
では、午前中の半球に白雲が広く覆っている様子が記録されている。
(reported by 10 observers)
NPH bright and conspicuous. As for the southern hemisphere,all aspects
seem to be covered with dust veil like yellow. The evening mist in the
low latitude provinces is clear. In the image of D.C.Parker,the
appearance widely covered with white clouds is recorded in the
hemisphere in the morning side. (reported by 10 observers)
FROM Makoto ADACHI
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Seiichi Yoneyama(200mm F4 Newton,ToUcam PRO)
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相変わらずシーイングが悪い。
大きな変化は無さそうです。
≪神奈川県横浜市 米山誠一≫
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Kenji Nakai( LX200-25(254mmF10SC),ToUcam Pro)
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2005/11/20
12:26:25(UT)
12:31:41(UT)
LS:329.6 De:-18.3 Dia:18.0 P:321.3
LX200GPS-25(254mm Schmidt Cassegrain f/10)
+pentaprism+LE7.5mm+IR-cut+ToUcam Pro(fl:7000mmm)
exp.:1/25sec. 15fps 100sec.
seeing:4/10 transp.:1/5
comment:
北極雲は相変わらず常駐で青白い。
朝霧は青白く点在しているが、画像では表現できていない。
夕霧は白くて火星のリムに強調処理した画像のように
張り付いている。眼視でもモニターでも同様。
≪広島市 中井健二≫
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Teruaki Kumamori (200mm Dall-kirkham,PHILIPS ToUcam Pro)
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昼間は穏やかな良い天気だったのですが、シーイングはそれほど良くなりませんでした。
≪大阪府堺市 熊森照明≫
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Tomio Akutsu (200mm SC,ToUcam)
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セブ島では乾季季節に入り、日増しに晴れる日が多くなってき
ました。気流の良くなってきました。日中は32°位の気温とな
り、日本の11月末の気温と正反対です。暑くてエアコンが必要
です。
火星も少し小さくなってきました。遠ざかる火星は毎回、寂し
い思いがします。
Dear Observers
I attache recent mars images on 23.24 Novemver 2005
≪栃木県 阿久津富夫≫
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Kenkichi.Yunoki (200mm Newtonian,ToUcam Pro)
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このところ条件が良ければエリシウムの中央の山がうっすらと写る。朝夕の雲がけっこう出ているが、低緯度地方には水蒸気は少ないので山岳雲がでないのだろうか。
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
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Donald C Parker(16-in (41cm) Newtonian)(250mm Dall-Kirkham)
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Terrible seeing,but Chryse is clear of dust. Also lots of discrete clouds.
Congrats to Joel,Ed,Glenn,and Ralf for imaging the Chryse dust streak.
It was similar in extent and duration to the one of October 13. Also,it is like the one that Ed Grafton captures on 30 July,2003.
Best and Happy Thanksgiving
[ Donald C Parker Coral Gables,Florida U.S.A]
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Christopher Go (Celestron C11,DMK21BF04 monochrome camera)
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This are features Mare Cimmerium. Note also the tiny South Polar Cap which is still visible.
[Christopher Go : Cebu Philippines]
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David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera)
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Difficult conditions last night with a lot of wind and mediocre seeing,but
high transparency.
The middle image is taken with an ATK camera,the outer two with a
mono-chipped Toucam. I am satisfied there is no noticeable difference
between the two,and I will use the Toucam in the future as it is easier to
handle.
For the last shot I tried the technique of creating a colour image with just
R,B and synthesised G,and adding an IR Luminance. An advantage of this is
that it puts the R and B shots closer together in time so there is less
tendency to the production of difficult-to-remove colour fringing in the
aligned composite. Colours are less well rendered of course than with LRGB
or LIGB.
[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
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Paolo R. Lazzarotti (250mm Newton : Lumenera LU075M)
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After 2 weeks with very bad weather I had a clear night between 2 low pressures under very poor seeing.
I'm happy despite the bad result because the night before there were cold winds blowing at 150 km/h and the morning after was raining and snowing!
And the hell now still goes on...
[Paolo R. Lazzarotti : Massa-City,Italy]
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Jim Phillips(TMB 10" F/9 apochromat:Atik color camera)
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2005/11/24 02:26(UT)
..JHPT8-19D: 2:24 - 2:28 UT November 25,2005
[Jim Phillips South Carolina,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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