木星 月惑星研究会 関西支部 (最新)
ALPO-Japan Latest
Jupiter Image 2002/02/26(UT)
中西英和,Antonio Cidadao
Hidekazu Nakanishi,A.Cidadao
Hidekazu Nakanishi (Meade 250mm SCT, Starlight Xpress MX5-C Cooled CCD Camara)
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この冬は、家庭の事情もあり、また気流が
あまりにも悪いのでほとんど観測していま
せんでしたが、26日久しぶりに観測しました。
しかし、多少は良いもののやはり大気の状態
は悪く、細部は捉えられませんでした。
≪愛知県尾西市 中西英和≫
Antonio Cidadao (280mm C11+ST-237 CCD camera)
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Hi all,
Here are my latest images, and I'm currently processing the other Feb data.
The SEdisturbance is seen in the Feb26 images, perhaps now less conspicuous
on the CH4 band. The methane dark STB segments continue to be present, and
the NNTB oval is still methane bright.
The feb 27 images show the GRS, BA and SSTC Wos, NEB with B4 and the
extensive rift system (a mid-NEB barge / white spot is seen). The GRS and
BA in methane-band continue to present the morphology described in earlier
messages. A few CH4-bright clouds are seen in SEB following the GRS.
In clear and RGB images, a smal dark spot is seen immediately N of the GRS.
It is always impressive to see that even large /dark barges like B4 are
virtually invisible in IR.
Good observations
Antonio
≪アントニオ シダダオ ポルトガル≫
ALPO-Japan Latest Jupiter Section