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Mars Image 2023/02/15(UT)
佐藤康明,伊藤了史,渡辺真一
Javier Beltran Jovani,Mike Hood,Frank J Melillo,Mike Wolle,Vincenzo della Vecchia,Raimondo Sedrani,Rudolf A.Hillebrecht
Y.Sato,Javier,M.Hood,F.Melillo,M.Wolle,S.Ito,V.della Vecchia,R.Sedrani,S.Watanabe,R.A.Hillebrecht
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
シーイングが比較的安定していました。B画像から南北両極に濃い雲があり、赤道地帯には薄い雲が見えているようです。
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[Sagamihara-shi Kanagawa-prefecture Japan]
≪神奈川県相模原市 佐藤康明≫
[Javier Beltran Jovani:Castellon-Spain]
In poor seeing and transparency. Syrtis Major is featured.
[Mike Hood : Kathleen Georgia,U.S.A.]
[Frank J Melillo Holtsville NY U.S.A]
[Mike Wolle : Austria ]
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
Mars imaged tonight in fair seeing conditions,showing what seems to be the bright,elongated storm in the northern polar region reported by Clyde Foster in the past days.
A comparison between colour images of Mars taken on Feb 14/15,showing the position of the alleged polar storm.
[Vincenzo della Vecchia : [Aversa,Italy]
[Raimondo Sedrani : Pordenone,Italy]
一瞬晴れたので、悪シーイングをついて筒を向けましたが、予想以上のひどさでした。
カラーカメラでの一発撮りだけ報告いたします。IRは撮ることは撮りましたが、ボロボロ。
UVはとても撮る気になりませんでした。またしばらく雪で欠測が続きそうです。
<<新潟県 新潟市 渡辺真一>>[Shinichi Watanabe : Niigata-City Niigata-Prefecture,Japan]
Yesterday there were hints, that a new dust event could arise in high northern latitudes. Sadly the seeing tonight was very bad. I could aquire two images although but it is not easy to take them as proof or confirmation for dust encircling the north pole. There are yellowish bands today too, but due to the lack of sharpness its hard to tell, if they moved, spread or else. It seems that there was more haze too, but have in mind that B- and G-channels were very smooth and not very sharp, which could have affected the apperance of the haze in the resulting RGB image.
It will need more observations to find out, if there is dust in the atmosphere.
[Rudolf A.Hillebrecht: Bad Gandersheim,Germany ]
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