木星 ALPO-Japan Latest

Jupiter Image 2007/04/13(UT)
岡本彬宏,安藤和典
Christopher Go
Christopher Go,Y.Okamoto,K.Ando

Christopher Go (Celestron C11)
It was partially cloudy this morning. Had to play peek-a-boo with Jupiter. Io is transiting the Jovian disk. It is interesting to see that Io's shadow is not perfectly round!
The NTB/NTrZ still a mess here! The bright spots are very interesting. The dark material is expanding now. This will be the material that will build the NTB.
The SEBn has almost dissolved into the yellow band. The STrD-2 is getting closer to the GRS. It would be interesting to see how these two feature would interact.

[Christopher Go : Cebu Philippines]
Yoshihiro Okamoto (Drawing: 203mm SCT)

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[Minoo-shi Osaka-prefecture Japan]
≪大阪府箕面市 岡本彬宏≫
Kazunori Ando (280mm SC,Digital Still Camera Fuji FinePix S1 Pro)
2007/04/13 18:09:00(UT)
I=284.0 II=130.2 III=359.2

280mm SC, XP24mm
Logitech QV-4000, 1/10 sec
Video time: 120 sec
Image size: 320x240
Processing:
 RegiStax 4.0
 StellaImage 3.0
 Photoshop 6.0
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・Photoshop上で画像サイズを1.5倍に変更してます。

[Kazunori Ando]

ALPO-Japan Latest Jupiter Section
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