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Jupiter Image 2008/05/24(UT)
阿久津富夫
Christopher Go,Sadegh ghomizadeh,Vlamir da Silva Junior,Fabio Carvalho,Mike Salway
Christopher Go,Sadegh.GH,T.Akutsu,V.da Silva Jr.,F.Carvalho,M.Salway
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Christopher Go (Celestron C11) |
May has really been a rainy month. I wasn't expecting much this evening. Although seeing was good,dew was a big problem and so was transparency! It's Sunday so I took almost a 2 hour's worth of images!
Note the NEB white spot is which is forming an outbreak. This is the first NEB outbreak I have seen in a long time. The NNTZ Red Spot is visible in this image. The SEB outbreak east of the GRS is very comples.
The GRS is very well defined with a dark red core. The STrZ red oval is getting very close to the GRS. Oval BA has faded and is also getting closer to the GRS!
Io's shadow can be seen at the NEBs.
[Christopher Go : Cebu Philippines]
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Sadegh ghomizadeh (280mm SC) |
information: telescope Celestron 11" Schmidt Cassegrain Focal lenght 2800 mm,
focal ratio 10,camera SKYnyx mono+2xBarlow+60mm filter wheel f 37,30fps total 1200 frames stacks
Filter: astronomik RGB,processing software: regitax & PS
[Sadegh ghomizadeh: Tehran IRAN ]
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Tomio Akutsu (355mmSC C14) |
C14の撮像システムを変え、エドモ
ンド製のＲＧＢフィルターにしました。赤外カットフィルター
を入れていますので露出時間が増えました。2インチＥＤレン
ズ使用のバーローレンズにしましたがこの方が良い像になって
いるようです。画像処理も少し変えています。RGBの色は変で
す。
NNTZの白斑はメタンでも明るく見えますので高気圧性のもので
すね。色もオレンジ気味でSRSっぽいです。
≪Cebu PHILLIPINES 阿久津富夫≫
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Vlamir da Silva Junior (180mm Newtonian) |
[Vlamir da Silva Junior : Sao Paulo,Brazil]
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Fabio Carvalho (Newtonian Newtonian 254mm) |
2008/05/24 07:43(UT)
D. 43.9"
Newtonian 254mm f/6 at f/25
DMK21AF04.AS firewire camera
S. 7/10 T. 8/10
[Fabio Carvalho : Assis,Brazil]
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Mike Salway(304mm newton)
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The attached 4 images cover a period of 2.5 hours on a night of just above
average variable seeing. Unfortunately it didn't improve much as I hoped it
would but still reasonable enough to stay out in the cold.
[Mike Salway Central Coast,NSW Australia]
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