木星 ALPO-Japan Latest

Jupiter Image 2019/06/18(UT)
米山誠一,内藤峰夫,荒川 毅,鈴木邦彦,井上 修,佐々木一男,村田孝昭,堀川邦昭,熊森照明,黒田瑞穂,長瀬雅明,皆川伸也,伊藤了史,小山田博之
Walter Martins,Christofer Mauricio Baez Jim,Christopher Go,Leigh Westerland,Clyde Foster,Jose Antonio Soldevilla,Michael Wong,Raimondo Sedrani,Luis Amiama Gomez,Efrain Morales Rivera,Zac Pujic,Paul Maxson,Ethan Chappel
S.Yoneyama,M.Naitou,T.Arakawa,K.Suzuki,W.Martins,C.Baez,O.Inoue,Christopher Go,K.Sasaki,T.Murata,K.Horikawa,T.Kumamori,L.Westerland,M.Kuroda,C.Foster,M.Nagase,N.Minagawa,J.A.Soldevilla,M.Wong,R.Sedrani,L.Amiama,S.Ito,E.Morales,H.Oyamada,Z.Pujic,P.Maxson,E.Chappel

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風が少し強く、木星像がモニター内を飛び回っていました。
眼視ではシーイングが良さそうでしたが、撮影した画像は駄目でした。
太平洋高気圧の張り出しが待ち遠しいです

≪神奈川県横浜市  米山誠一≫[Seiichi Yoneyama:Kanagawa Japan]

[内藤峰夫:千葉県 流山市][M.Naitou:Chiba Japan]

拡がったうすい雲を通しての撮影で、この後すっかり曇ってしまいました。

≪奈良県奈良市  荒川 毅≫[Tsuyoshi Arakawa:Nara Japan]

シーイングは時間の早い低空から安定しており、
大赤斑の前後の様子がよく見えました。

[Kunihiko Suzuki : Yokohama-city Kanagawa-Prefecture Japan]
≪神奈川県  横浜市  鈴木邦彦≫

[Walter Martins : SAO PAULO BRAZIL]

[Christofer Mauricio Baez Jimenez :Santo Domingo,Dominican Republic.]

この日もすぐ曇り、少ししか撮れませんでした

≪大阪府  枚方市  井上  修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]

I had to image early today to catch the GRS.  Seeing was variable because Jupiter was only 40 deg above the horizon.
The GRS is active again.  Note the extension on the NE quadrant of the GRS.
Will this lead to another flake event?  This feature is very prominent in the methane band.
Note the bluish material on the W-S of the GRS.   Is this material from the STB remnant?
The NEB is very dark in this region.



[Christopher Go : Cebu Philippines]

日中曇り空で諦めていましたが夜になると短時間ですが晴れました。透明度は悪い夜でした

[K.Sasaki:Ohsaki-City Miyagi-Prefecture Japan]
≪宮城県大崎市  佐々木一男≫

≪東京都  国立市  村田孝昭≫[Takaaki Murata: Tokyo Japan]

昨夜は大赤斑が来る前に曇ってしまったので、
今日は早めに観測を始めて、大赤斑周辺をじっくり見ることができました。
シーイングはそれほどではありませんでしたが、SSTBのAWOがちゃんと確認できたので、
まずまずと言えます




≪神奈川県横浜市泉区  堀川邦昭≫[Kuniaki Horikawa:Kanagawa Japan]

今夜も雲を通しての不安定な撮影となりました。

≪大阪府堺市 熊森照明≫[Teruaki Kumamori:Ohsaka Japan]

[Leigh Westerland :Geelong Australia]

≪黒田瑞穂 : 兵庫県　太子町≫[Mizuho Kuroda : Taishi Hyogo Japan]

One of those incredibly frustrating nights. Jupiter overhead,
GRS in transit with new activity,and atrocious seeing conditions. Captured a lot of data,but having had a first look,this might be my only result.
At least I tried out the CH4(20nm b/w) filter that arrived recently.
But I have another opportunity this evening

[Clyde Foster:Centurion,South Africa]

[Masaaki Nagase,Kawasaki-City,Japan]

昨夜に引き続き好気流でした。

≪東京都  立川市  皆川伸也≫[Nobuya Minagawa:Tokyo Japan]

[Jose Antonio Soldevilla  Canyelles-Barcelona-Spain]

Value of CM seems to be "I:165 II:268 III:241".

[Michael Wong,Hong Kong,China]

[Raimondo Sedrani : Pordenone,Italy]

[Luis Amiama Gomez : [Santo Domingo,Dominican Republic]

光軸調整に手間取り撮影開始が遅くなり、やっと1セット撮影した後に曇ってしまいました。

≪愛知県  春日井市  伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]

[Efrain Morales Rivera  Aguadilla:Puerto Rico]

≪東京都  多摩市 小山田博之≫
[Hiroyuki Oyamada : Takasaki Gumma Japan]

[Zac Pujic,Brisbane Australia]

[ Paul Maxson:Surprise,Arizona,United States]

The first image of another June night with crisp but turbulent seeing and passable transparency. 
I've been seeing an unusually high number of rabbits in the yard this year, and there was one wondering around while imaging.

    The Equatorial Zone, excluding its southern edge, is orange.
    The northern South Equatorial Belt is lighter than normal.
    The SEBs appears dark and clumpy.
    Io is approaching Jupiter from the right.

Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Barlow: Astro-Physics Advanced Convertible Barlow
Filters: Chroma Red, Chroma Green, Chroma Blue

Seeing continued its crisp but turbulent nature.
Notes:
   - The Equatorial Zone, excluding its southern edge, is orange.
   - The northern South Equatorial Belt is lighter than normal.
   - The SEBs appears dark and clumpy.
   - Io is approaching Jupiter from the right.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Barlow: Astro-Physics Advanced Convertible Barlow
Filters: Chroma Red, Chroma Green, Chroma Blue


After capturing some RGB sets, I decided to catch some deep-red/infrared photons from Jupiter.
Notes:
   - The Equatorial Zone, unusually orange in visible light, appears normal in this wavelength.
   - The northern South Equatorial Belt is lighter than normal.
   - The SEBs appears dark and clumpy.
   - Io is approaching Jupiter from the right.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Barlow: Astro-Physics Advanced Convertible Barlow
Filter: Baader 685nm


To round out Jupiter imaging for the night, I decided to capture a methane image to reveal the altitude of clouds.
Notes:
   - There is a bright spot on the central meridian at mid-northern latitudes. As far as I can tell, this spot is almost indistinguishable in visible light and faintly outlined in deep-red/infrared.
   - The southern edge of the Equatorial Zone is darker than the rest.
   - The South Equatorial Belt is split by a zone.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Filter: ZWO CH4

After imaging Saturn, I decided to return to Jupiter to capture more images, something I hardly do. I found improved seeing conditions upon my return.
Notes:
  -  A bright outbreak on the North Equatorial Belt is east of the central meridian.
  -  The Equatorial Zone is orange, except the southern edge.
  -  Oval BA is rising.
  -  The South Polar Red Spot is near the CM.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Barlow: Astro-Physics Advanced Convertible Barlow
Filters: Chroma Red, Chroma Green, Chroma Blue


I continued tonight's second round of Jupiter imaging with the near infrared filter.
Notes:
   - A barge at mid-northern latitude appears more prominent in near infrared compared to visible light.
   - A bright outbreak in the North Equatorial Belt is approaching the CM.
   - Oval BA is rising.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Barlow: Astro-Physics Advanced Convertible Barlow
Filter: Baader 685nm


I finally capped off the imaging session with another image through the methane filter.
Notes:
   - The southern edge of the Equatorial Zone is darker than the rest of the zone.
   - Oval BA is rising.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI290MM
Filter: ZWO CH4


[Ethan Chappel Cibolo,Texas,United States]

ALPO-Japan Latest Jupiter Section	2019/06/19
	2019/06/17