木星 ALPO-Japan Latest
Jupiter Image 2019/07/07(UT)
荒川 毅,堀内 直,黒田瑞穂,薄出敏彦,井上 修,瀧本郁夫,安達 誠,高尾幸弘
Manolo Rodriguez,Christopher Go,Paul Maxson,Jose Luis Pereira,Ethan Chappel
T.Arakawa,T.Horiuchi,M.Kuroda,T.Usude,M.Rodriguez,Christopher Go,O.Inoue,I.Takimoto,M.Adachi,P.Maxson,J.Luis,Y.Takao,E.Chappel
雲がきれ晴れ間が広がってくれましたが、強い風に悩まされました。シーイングも今一つでした。
≪奈良県奈良市 荒川 毅≫[Tsuyoshi Arakawa:Nara Japan]
《京都府宇治市、堀内直》[T.Horiuchi: Uji- City Kyoto Japan]
≪黒田瑞穂 : 兵庫県 太子町≫[Mizuho Kuroda : Taishi Hyogo Japan]
≪ 大阪府 枚方市 薄出敏彦≫[Toshihiko-Usude: Ohsaka Japan]
[Manolo Rodriguez : El Pedroso,Seville,Spain]
Seeing was below average today due to the SW monsoon winds.
The GRS looks deformed in methane band. There seems to be a faint bulge on the NE of the GRS.
The halo of the GRS is very enlarged. The chimney above the GRS seem to be narrowing.
Note the bright outbreak on the wake of the GRS! White Spot Z is prominent on the NEBn above the GRS.
[Christopher Go : Cebu Philippines]
≪大阪府 枚方市 井上 修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県 綾歌郡 瀧本郁夫≫
気流も良かったので、集中して観測したかったが、電話での呼び出しを受け、
途中２時間半くらい、観測できなかった、その間にＧＲＳは中央を通り過ぎ、
肝心な観測ができず、ここ何年かぶりに情けない気分になってしまった。実に
無念である。
ＧＲＳは小さく丸くなっている。中央でじっくり見ていないので、何ともいえ
ないが、６月２５日に見たときよりも長径が少し長くなったような印象を受けた。
この付近のフェストーンはどれも付け根が青っぽい。前日の２＝１２０°付近
フェストーンは、青く感じなかったが、今日の位置ではどれも青っぽい。経度に
よって、結構大きなばらつきがあるようだ。
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≪滋賀県 大津市 安達 誠≫[Makoto Adachi:Siga Japan]
[ Paul Maxson:Surprise,Arizona,United States]
[Jose Luis Pereira :Sao Caetano do Sul/Sao Paulo/Brasil]
<<北海道札幌市 高尾幸弘>>[Yukihiro Takao.Sapporo-city,Hokkaido,Japan]
A mixed night for planetary imaging.
While seeing was very good, it was quite breezy, a weak point for the CGEM DX when the C14 with imaging equipment is saddled on it.
To take advantage of the night, I used the C8 instead.
- White Oval Z is about halfway between the central meridian and the eastern limb.
- The EZ is still orange.
- The GRS is past the central meridian.
- The SEBn is almost white.
- The SEBs following the GRS wake appears dark and clumpy.
- The GRS hollow is dark.
- To the east of the GRS, the darkened STZ has wave-like extensions reaching south.
A mixed night for planetary imaging.
While seeing was very good, it was quite breezy, a weak point for the CGEM DX when the C14 with imaging equipment is saddled on it.
To take advantage of the night, I used the C8 instead
- White Oval Z is approaching the eastern limb.
- The GRS is past the central meridian.
- The SEBn is lighter than normal.
- The SEBs following the GRS wake appears dark and clumpy.
- To the east of the GRS, the darkened STZ has wave-like extensions reaching south.
A mixed night for planetary imaging.
While seeing was very good, it was quite breezy, a weak point for the CGEM DX when the C14 with imaging equipment is saddled on it.
To take advantage of the night, I used the C8 instead
- White Oval Z is about to set.
- The SEBn trailing the GRS is bright.
- The Great Red Spot well past the central meridian.
- The GRS wake appears to have a new rift suggested by its bright appearance.
After finishing with Saturn, I saw that Ganymede would emerge from occultation, then quickly hide again in Jupiter's shadow.
I decided to catch the event.
- The EZ is orange.
- The SEBs is dark and clumpy.
- Ganymede is partially eclipsed in Jupiter's shadow.
After capturing Saturn, I returned to Jupiter to capture Ganymede emerging from behind Jupiter before disappearing again into the planet's shadow.
Unfortunately, it appears there was a small dust mote on the sensor window in the same spot I kept Jupiter.
Telescope: Celestron C8 EdgeHD
Camera: ZWO ASI224MC
Barlow: Tele Vue 2.5x Powermate
Filter: ZWO Luminance
[Ethan Chappel Cibolo,Texas,United States]
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