火星 ALPO-Japan Latest
Mars Image 2018/10/18(UT)
Paul Maxson,Du Jin Kim,Giancarlo Rizzato,Stanislas Maksymowicz,Paul G. Abel,Martin R Lewis
≪奈良県奈良市 荒川 毅≫[Tsuyoshi Arakawa:Nara Japan]
≪神奈川県 横浜市 三品利郎≫[Toshirou.Mishina:Kanagawa Japan]
≪茨城県 : 阿久津富夫≫
≪東京都 国立市 村田孝昭≫[Takaaki Murata: Tokyo Japan]
[ Paul Maxson:Surprise,Arizona,United States]
<<神奈川県 藤沢市 西岡達志>>[Tatsushi Nishioka. Fujisawa-city,Kanagawa,Japan]
[Du Jin Kim,South Korea]
[Giancarlo Rizzato : Marano Vicentino (Vicenza) ITALY]
Under average images,good on short times,but transparent sky. Planet exhibited a yellowish color already at the naked eye.
Means still a certain ratio of a dusty atmosphere remaining confirmed by the Syris Major contrast at the eyepiece rather lowered with data collected at 2,5hours difference.
[Stanislas Maksymowicz Ecquevilly,France]
≪愛知県 春日井市 伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]
Attached is a recent observation I made of Mars on 18th October.
The planet is now sufficiently high in the sky so I can now observe it from my observatory at home.
Seeing was rather average but there were some good steady moments and a number of features were present:
・The south polar cap was rather bright.
・Hellas was also bright and a yellowish colour- the effect of recent dust deposits.
・Hellespontus quite dark.
・Mare Tyrrhenum was rather dark,and Syrtis Major still seems a little fainter than usual.
・Much of the prec. limb seemed to be quite bright.
・Pandorae Fretum quite dark,as was Sinus Sabeus.
・Northern limb seemed to be a little brighter- possibly due to the presence of clouds.
[Paul G. Abel:Leicester:United Kingdom]
Mars has climbed in declination to the point now where I no longer have to remove a fence panel S of me to get onto it!
[Martin R Lewis: Hertfordshire United Kingdom]