火星 ALPO-Japan Latest
Mars Image 2020/10/17(UT)
阿久津弘明,中井健二,井上 修,佐々木一男,高尾幸弘,鶴海敏久,黒田瑞穂,中野雄吉,伊藤了史,大杉忠夫,栗栖 茂
Jorge Rallo,Christofer Mauricio Baez Jim,Clyde Foster,Stephen James O'Meara,Fumega Camilo Ucha,John Sussenbach,Javier Fuertes,Daniele Gasparri,Damian Peach,Luis Javier Fernandez,Du Jin Kim,Michael Barbieri,Vicent Gonzalez Cebria,Manolo Rodriguez,Christophe Pellier,Richard Bosman,Marinoni Vittorio,Fran Campos,Johan Warell
H.Akutsu,K.Nakai,Jorge.R,O.Inoue,K.Sasaki,C.Baez,Y.Takao,C.Foster,T.Tsurumi,M.Kuroda,S.O'Meara,Y.Nakano,S.Ito,Camilo,J.Sussenbach,J.Fuertes,T.Ohsugi,D.Gasparri,D.Peach,L.J.Fernandez,D_J.Kim,M.Barbieri,S.Kurisu,V.Gonzalez,M.Rodriguez,Christophe.P,R.Bosman,M.Vittorio,F.Campos,J.Warell
下記リンクをクリックにて安達氏のコメント(PDFファイル）が開きます。
Click the link below to open the Comment（PDF File） by Makoto Adachi on a new page.
解説（安達）/ Comment by Makoto Adachi
撮影を始めてから、1時間しない内に曇ってしまいました。気流が悪いです。使えるコマは、カラーも含めてこれだけです。
≪北海道旭川市 阿久津弘明≫[Hiroaki Akutsu:Hokkaido Japan]
≪広島市 中井健二≫[Kenji Nakai:Hiroshima Japan]
[Jorge Rallo : Madrid,Spain]
夕刻まで雨だったので無理と思っていましたが、夜になって雲の切れ間から見えてきたので撮りました。
透明度が低く、薄雲の通過でGainと露光時間を調整しながらの撮影でしたが、シーイングは割合良かったようです。
≪大阪府 枚方市 井上 修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]
この日も０１時頃まで曇りでしたがその後星が見えて来ました。湿気が強く朝方は深い霧に覆われました。
[K.Sasaki:Ohsaki-City Miyagi-Prefecture Japan]
≪宮城県大崎市 佐々木一男≫
|
Christofer Mauricio Baez Jimenez |
14 images derotated using WinJUPOS.
[Christofer Mauricio Baez Jimenez :Santo Domingo,Dominican Republic.]
時間とともにシーイングは悪化しました。カラー画像はうまく撮れませんでした。
<<北海道札幌市 高尾幸弘>>[Yukihiro Takao.Sapporo-city,Hokkaido,Japan]
A short session during halftime of the ManU game last night.
Aurorae Sinus,Valles Marineris and Solis Lacus dominating the view. Maybe a hint of some dust on the M Acidalium limb?
[Clyde Foster:Centurion,South Africa]
≪岡山県岡山市 鶴海敏久≫[Toshihisa Tsurumi:Okayama-City Okayama-Prefecture Japan]
≪黒田瑞穂 : 兵庫県 太子町≫[Mizuho Kuroda : Taishi Hyogo Japan]
I want to thank you for including drawing from a variety of observers with telescopes of all sizes.
This is very useful for the historical record,and I appreciate your kindness and I think the incorporation of these artworks honourable.
[Stephen James O'Meara : Maun,Botswana]
≪大分県大分市 中野雄吉≫
[Yuukichi Nakano : Ohita-Ohoita prefecture Japan]
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
Regular seeing but mediocre transparency.
[Fumega Camilo Ucha : Galicia,Spain]
[スセンバッハ:オランダ]
[John Sussenbach:Houten,Netherlands]
280mm Smith Cassgrein : ASI290M,Seeing 5/10 Trans 10/10
[Javier Fuertes Leon,Spain]
≪石川県小松市 大杉忠夫≫[Tadao Ohsugi:Komatsu city Ishikawa pre,Japan]
Clearly visible the fragmented polar cap and some haze over Valles Marineris.
[Daniele Gasparri:Perugia center Italy]
Finally we had a good night from Chile using the big scope after many attempts and weeks of lousy seeing!
A very detailed view of the Elysium hemisphere was obtained.
Particularly interesting the enormous difference in size between the Elysium Mons and Hecates Tholus volcanoes toward top
and the huge bright Olympus Mons over to the right side of the disk.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
17/10/2020,22:03 UT
Celestron C11 280 mm. Edge HD,SC,CGEM,Barlow 3X,ADC,ZWO ASI 224MC,UV / IR FILTER. South is up. CM 108,0
[Luis Javier Fernandez:Les Fonts Barcelona-Spain]
[Du Jin Kim,South Korea]
Seeing 6/10 Trans 9/10
[Michael Barbieri : Villafranca di Verona,Italy]
処理が遅れていつも申し訳ございません。17日の画像報告させて頂きます。今回は（も？）厚化粧版にて。
物凄い湿度でCPがすぐに曇って、ドライヤー片手の撮影でしたが気流は今季で５指に入るくらいでした。
[Shigeru Kurisu,Mitoyo Kagawa,Japan]
Despite a bad to poor seeing,the turbulence allowed for brief moments the vision of some details of the surface of Mars,
in a session that lasted 40 minutes,although only a low percentage of frames could be used.
[Vicent Gonzalez Cebria:46600 Alzira(Valencia) Spain]
Average conditions of seeing 3/5 estimate,good transparency.
[Manolo Rodriguez : El Pedroso,Seville,Spain]
Here is a set of Mars images taken at the 620 mm Cassegrain of the AstroQueyras observatory on October 17th.
Seeing was fairly good,it could have been better since the site is usually blessed with superb seeing,
being at an altitude of almost 3000 meters〓
Of note is the presence of orographic clouds over Pavonis and Ascraeus Monses,so this is the start of the northern orographic season.
It was not even Ls 300° on Mars and I believed these were not to begin before Ls 345.
Only the UV filter is clearly showing them,since the B image is still affected by the opposition effect,
where the surface is brighter than usual,making the dark markings well visible in B - but not in UV.
[Christophe Pellier Bruz City,France]
Finally some more time to complete this observation. Note,the cloud cover on the edge and above the volcanic area.
By not strengthening the frames too much contrast,the polar cap is better reflected. C14,RGB filters,Basler 640
Unauthorized use prohibited
無断使用禁止
[ボスマン:オランダ]
[copyright(c)2006 Richard Bosman: Netherlands]
[Marinoni Vittorio : Legnano(Mi),Italy]
[Fran Campos : Vallirana,Catalonia,Spain]
[Johan Warell:Lindby:Sweden]
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