火星 月惑星研究会 関西支部
Mars Image 2005/08/17(UT)
米山誠一,瀧本郁夫
Martin Mobberley,Donald C Parker,Richard Bosman,Damian Peach,Christophe Pellier,Mario Weigand,Paolo Baldoni
S.Yoneyama,I.Takimoto,M.Mobberley,Don,R.Bosman,D.Peach,Christophe.P,M.Weigand,Baldoni
解説（安達）
南極冠はすっかり白さを取り戻した。ニクス・オリンピカ(Nix
Olympica;125W,+20)やタルシス(Tharsis;95W,+10)の山が黒い点として見えて
いる。日本では、ソリス(Solis Lacus;90W,-25)が今日も黒く大きな斑点に見
えている。D.C.Parkerの画像では、ヘラス(Hellas;+290W,-50)に白雲の有る様
子が良く分かる。また、シルチス(Syrtis major;295W,+10)の東側の欠け際に
夕霧が見える。この場所は、いつもこの時期に白く見えるところだ。
(reported by 7 observers)
The South Poler Cap has completely regained white. The mountain of Nix
Olympica (125W,+20) and Tharsis (95W,+10) is seen as a dark spot.
Solis Lacus (90W,-25) is seen a dark large spot in Japan today. In the
image of D.C.Parker,the appearance where there are white clouds in
Hellas (290W,-50) is understood well. Moreover,the evening mist is
seen on the lack side on the east side of Syrtis major (295W,+10).
This place always looks white at this time. (reported by 7 observers)
FROM Makoto ADACHI
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Seiichi Yoneyama(200mm F4 Newton,ToUcam PRO)
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久しぶりに雲の無い夜空なので早目に撮影を始めました。
それが幸いし、2回目の撮影直後東から朝の雲が広がりました。
FujiFilmのBPB45フィルターを持っていたので、それを使った
B画像を撮影してみました。露出不足の為、縦線模様が出て
しまいました。微かに地上の模様が見えているので、
500nm以上の漏れが写っている感じです。
例の右上の輪郭の２重像が消えません。モーターの振動なのか
光軸系の問題なのか悩んでいます。
≪神奈川県横浜市 米山誠一≫
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Ikuo Takimoto (310mm Newtonian :ToUcam Pro )
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コメント：SPCがほんとうに小さいと感じました。
もう少しシーイングが良ければ、タルシス３山
もはっきりするのですが。
視直径ももうすぐ１３秒角に届きます。
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県 綾歌郡 瀧本郁夫≫
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Martin Mobberley (245mm Newton: ATK-1HS camera)
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The fourth consecutive clear dawn in Suffolk produced the best
result yet re. Mars. A very rare event here: stable air but no dawn
cloud....Good views visually too,despite the small 12.6" disc.
Seeing was mainly good,with occasional deterioration to 'fair'.
Managed to coax about 6.7 x out of the 5x Powermate by
projection across an extra 30mm,bringing the final f-ratio to 42.
Orion Optics 245mm f/6.3 Newt + 5x Powermate = f/42.
ATiK 1HS + Red & Blue filters. Seeing mainly good.
Transparency fair (misty). Temp + 12 C.
Processed in Registax 3/Maxim DL/PSPro 8.
Further details on the image.
[Martin Mobberley: United Kingdom]
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Donald C Parker(16-in (41cm) Newtonian)(250mm Dall-Kirkham)
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[ Donald C Parker Coral Gables,Florida U.S.A]
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Richard Bosman(280mm SC:ATK-2HS)
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[ボスマン:オランダ]
[Richard Bosman: Netherlands]
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Damian Peach (235mm Celestron SCT:Lumenera LU075)
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Mosting interesting is the B image. A bright Hellas,with a weak haze over Libya. The haze remains surrounding the SPC. A small but well seen cloud in the vicinity of Elysium is present,though as to wether it is orographic in nature over Elysium Mons i cant say. The NPH has also become more prominent,even compared to the previous day.
14" (35cm) Celestron SCT @ f/39.5.
Lumenera LU075M CCD camera.
Seeing good-excellent (Pickering 7-9.) Deteriorated later.
Transparency excellent (6.0mag)
No wind. Heavy dew.
Alt=45-48 degs.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
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Christophe Pellier (C14 ; Lumenera)
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Hi all,here are my first images taken with the Lumenera. A problem I has are permanent moving lines on the images and I'm looking for a solution as it doesn't look normal... Their presence is clearly seen on the second serie.
[Christophe Pellier Bruz City,France]
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Mario Weigand(279mm Schmidt-Cassegrain (C11):DMK 21 BF04 FireWire Camera)
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Mars 2005/08/17 02:58:00(UT) CM=226.03
279mm Schmidt-Cassegrain (C11) : DMK 21 BF04 FireWire Camera / ToUcam Pro II
Seeing 8/10 Trans 7/10
[Mario Weigand:Offenbach am Main Germany]
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Paolo Baldoni (261mm Newtonian :Lumenera Lu075 ) |
2005/08/17 03.39 (UT)
261mm Newtonian LFB F4.8
Phillips Toucam pro
Barlow 5x
(E44d25'37",N08d56'00")
[Paolo Baldoni Genova,North Italy]
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