火星 ALPO-Japan Latest
Mars Image 2008/03/12(UT)
中井健二,柚木健吉,阿久津弘明
Sadegh ghomizadeh,Stanislas Maksmowicz
Sadegh.GH,K.Nakai,K.Yunoki,H.Akutsu,S.Maksmowicz
解説(安達)
南極付近の白雲の明るさが低くなった。(reported by 5 observers)
Cloud of south polar region became low brightness. (reported by 5 observers)
FROM Makoto Adachi
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Sadegh ghomizadeh (280mm SC) |
Date: 2008 march 12
AT 19.05~15.35 GMT
information: telescope Celestron 11" Schmidt Cassegrain Focal lenght 2800 mm,focal ratio 10,
camera SKYnyx mono+2xBarlow +60 mm filter wheel= f 37,30fps total 9000 frames stacks
Filter: astronomik RGB,processing software: regitax & PS
[Sadegh ghomizadeh: Tehran IRAN ]
Kenji Nakai(LX200 254mmF10SC) |
2008/03/12 11:16:02(UT) LS:44.1 CM:32.6
LX200GPS-25(254mm Schmidt Cassegrain f/10)
pentaprism+LE7.5mm+IR-cut+ToUcam ProII
exp.:1/25sec. 15fps 80sec.
seein:4-5/10 trans.:1/10
comment:
視直径が8.2秒とたいへん小さくなったが、眼視でも北極冠が明瞭に見えていた。
≪広島市 中井健二≫
Kenkichi.Yunoki (260mm Newtonian) |
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
Hiroaki Akutsu(280mm Newtonian) |
≪北海道旭川市 阿久津弘明≫
Stanislas Maksmowicz (200mm reflector) |
[Stanislas Maksmowicz Ecquevilly,France]