火星 月惑星研究会 関西支部

Mars Image 2005/12/04(UT)
永長英夫,畑中明利,安達 誠,
Donald C Parker,Christopher Go,Damian Peach,David Arditti
H.Einaga,A.Hatanaka,M.Adachi,Don,Christopher Go,D.Peach,D.Arditti

---

解説（安達）
　日本から見える火星の表面は、かなり黄色く見えている。NPHが非常に明るく
なってきた。D.C.Parker、Goと、Damian Peachの観測は、朝霧の様子を良く記
録している。Damian Peachの画像からは、エリシウム(Elysium;215W,+25)付近
の様子が記録された。それによれば、エリシウムは晴れわたったままの姿であ
ることが確認された。(reported by 7 observers)

The surface of Mars seen from Japan looks considerably yellow. NPH has
lightened very much. The observation of D.C.Parker, Go, and Damian Peach
records the appearance of the morning mist well. The appearance in the
vicinity of Elysium  (215W,+25) was recorded from the image of Damian
Peach. It was confirmed that Elysium was an appearance in the state of
clearing up according to it. (reported by 7 observers)
FROM Makoto ADACHI
-------------------------------------------------------------------------------------

寒気の襲来でとても不安定な天気です。
ドーム内の温度は５℃です。
・カラー画像とIR画像で見る限り、大きな変化はなさそうです。
北極雲の輝きがとても強いです。
・R60ではひしゃげた形に写ってしまいました。どうしてでしょうか？

[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県  加西  永長英夫≫

  子午線湾〜アルギュレ〜南極にかけて、
広い範囲にわたって黄色く見えます。
東側のエッジに沿うような形です。
数日目は、東側のエッジはもっと白かったように思います。
アルギュレは、以前も黄色く見えていましたが？

≪三重県熊野市  畑中明利≫

Makoto Adachi (Drawing: 310mm Newtonian) -------------------------------------------------------------- <Makoto Adochi Ohtu Shiga Japan> ≪滋賀県 大津市 安達 誠≫ Donald C Parker(16-in (41cm) Newtonian)(250mm Dall-Kirkham) I have attached some Mars images from 4 December. Poor seeing persists, but some decent clouds and surface details in Hellas are seen. [ Donald C Parker Coral Gables, Florida U.S.A] Christopher Go (Celestron C11, DMK21BF04 monochrome camera) Seeing was excellent this evening after a few days of rain. Lot of volcanoes captured in this image! Mars is getting smaller and smaller though! Seeing was excellent this evening after a few days of rain. Lot of volcanoes captured in this image! Mars is getting smaller and smaller though! Just reprocessed my Dec 4 image. It has been cloudy for about a week!! I used a new method emphasizing on the green channel! Note the details on Tharsis... [Christopher Go : Cebu Philippines] Damian Peach (350mm Celestron SCT:Lumenera LU075) Fair to good seeing. Lots of faint morning mists along the limb. The SPC is hardly visible now at this longitude. Elysium Mons appears as a small bright spot. 14" (35cm) Celestron SCT @ f/40. Lumenera LU075M CCD camera. Seeing fair-good (Pickering 5-8.) Transparency excellent (6.0mag) between low cloud banks. Wind NW (5-10mph.) Moderate dew. Alt= 50 degs. [Damian Peach: Loudwater, Buckinghamshire, United Kingdom] David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera) Half an hour in the life of Mars, poorish seeing, some cloud. I took so many because I was experimenting with collimation, but didn1t come to any profound conclusions. One can see Olympus Mons as a bright spot in the N following, and more of the N polar Hood comes on as the time goes on. [David Arditti: Edgware Middlesex HA8 5LW: United Kingdom] ALPO-Japan Latest Mars Section 2005/12/05 2005/12/03