木星 ALPO-Japan Latest

Jupiter Image 2007/05/15(UT)
三品利郎,福井英人,熊森照明,柚木健吉,小山田博之,尾崎公一
Fabio Carvalho,David Arditti,Daniel Chang
F.Carvalho,T.Mishina,H.Fukui,T.Kumamori,D.Arditti,K.Yunoki,D.Chang,H.Oyamada,K.Ozaki

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2007/05/15 03:18(UT) - 04:56(UT)
D. 44.9"
Newtonian 254mm f/6 at f/26
DMK21AF04.AS firewire camera
Seeing 6-8/10   Trans. 8/10

[Fabio Carvalho : Assis,Brazil]

≪神奈川県  横浜市  三品利郎≫

[Hideto.Fukui  (Shizuoka-Prefecture  Japan)]
≪静岡県藤枝市  福井英人≫

薄雲が出たり不安定な天候でしたが、シーイングは良い時間がかなりありました。

≪大阪府堺市 熊森照明≫

Trying again with Jupiter at 18 deg. On this night,seeing at this altitude was
turbulent,but transparency was good,but a certain amount of detail came
through on the screen,so I thought it might be worthwhile.

With the benefit of images from more southerly latitudes,the features in these
images can be interpreted. Towards the p limb on the S edge of the NEB is the
very dark barge located around I=350 - about the most striking feature on the
planet at the moment,it was even visible on my monitor. The dark brown streak
of the STB towards the p limb is the section that follows BA around. BA has just
gone off here,as has STrD I. The chain of white spots in the SSTB can just be
made out - but only because one knows they are there.

The splodge in the NPR is dirt on my chip. (With the Astro-Physics mounting,the
tracking is so accurate that the planet barely moves on the chip,so that sort
of thing shows up.)

Overall,imaging Jupiter at this altitude is not particularly satisfying,and,
since it is a lot of work,I may not attempt it again.

[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]

コメント：
・南熱帯攪乱は眼視ではぼやっとしたイメージである。
・シーイングがいまいちだったので、拡大率を下げています。

Digital still camera OLYMPUS  CAMEDIA C-4040ZOOM
≪神奈川県 秦野市 小山田博之≫

[Ki.Ozaki,  Sobue Inazawa Aichi JAPAN]
≪愛知県稲沢市祖父江町  尾崎公一≫

ALPO-Japan Latest Jupiter Section	2007/05/16
	2007/05/14