木星 ALPO-Japan Latest

Jupiter Image 2014/02/21(UT)
熊森照明,三品利郎,堀井恵策,阿久津富夫
Jose Antonio Soldevilla,Paul G. Abel,Rudolf A.Hillebrecht,Michel Jacquesson,Damian Peach,Richard Bosman
T.Kumamori,T.Mishina,K.Horii,J.A.Soldevilla,P.Abel,R.A.Hillebrecht,Michel.J,T.Akutsu,D.Peach,R.Bosman

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昨夜よりも少しシーイングが良くなりました。
≪大阪府堺市 熊森照明≫[Teruaki Kumamori:Ohsaka Japan]

≪神奈川県  横浜市  三品利郎≫[Toshirou.Mishina:Kanagawa Japan]

≪兵庫県姫路市  堀井恵策≫[Keisaku Horii : Himeji Hyougo Japan]

[Jose Antonio Soldevilla  Canyelles-Barcelona-Spain]

Please find attached a observation of Jupiter made on 20-21st February.
  Conditions were good for a time,and I was able to observe a side of Jupiter which I haven't observed much this apparition.
  At this longitude the planet has a lot of interesting features:


STZ well defined
STB contains a number of interesting sections
Oval BA present near the proc. limb.  In the good moments a orange tint was detectable
STropB quite dark,brownish in colour and seems to be interacting with Oval BA.  It moves diagonally up towards the STB
SEB quite broad.  Three distinct components- a SEB(s) and SEB(n) and between the two a darker SEBz.
EZ contained a few festoons.  The one near the CM was quite interesting since it seemed to enclose a bright region encroached into the NEB.
NEB not as broad as the SEB.  Contains a number of darker structures.
NTropZ a bright white zone.
NTB a golden band with a slightly darker irregular northern edge.
NTZ interesting and seems to be darker towards the proc. edge of the disk.
NNTB contained a think dark linear section

AT 2336UT Io was just on the proc. limb.  It was occulted by Jupiter fully at around midnight.
  Intensity estimates made in IL and W#25A and W#80A.


[Paul G. Abel:Leicester:United Kingdom]

A jupiter image from February 21st. The first during this apparition,when I had good enough seeing for fine detail.
 For luminance I choose a mix of the green and IR pass channel,which gave a little more contrast in detail than in the pure RGB.


[Rudolf A.Hillebrecht: Bad Gandersheim,Germany ]

[Michel Jacquesson : Sevigny-Waleppe (Ardennes) France]

≪Cebu PHILLIPINES  阿久津富夫≫

Here is an image from Feb 21st. Poor transparency with only a brief spell clear enough to do anything. Oval BA is near centre.


[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]

Unauthorized use prohibited
無断使用禁止
[ボスマン:オランダ]
[copyright(c)2006 Richard Bosman: Netherlands]

ALPO-Japan Latest Jupiter Section	2014/02/22
	2014/02/20