Jupiter Image 2005/04/20(UT)

木星月惑星研究会関西支部

Jupiter Image 2005/04/20(UT)
Clay Sherrod,Brett Turner,Randy Tatum,阿久津弘明
Clay,B.Turner,R.Tatum,H.Akutsu

Dr. P. Clay Sherrod (410mm SC : ToUcam PRO)

Seeing poor, but some very interesting activity (reddish spots/barge-like features) in the
NTB and associated latitudes; note the activity and oval approaching the CM in the STrZ
centered at (II) 208.4;  also a very bright white spot on the N. edge of the NTB at Long.
II 187.8

[Dr. P. Clay Sherrod  Arkansas  State U.S.A]

Brett Turner (254mm Newton ToUcam Pro)

Manage to take this Jupiter image just before a weather front rolled over Perth (calm before the storm). Over the last month, the colour of the Red Spot Hollow has gone from white to orange making the GRS less defined now. In an image taken on February 25, the outline of the GRS was very prominent. At the moment however, the boundary is difficult to pick up.

[Brett Turner, Perth Western Australia]

Randy Tatum(250mm f/10 refl:ToUcam Pro)

I used a 25.4cm  f/12 refl
2X barlow, no filter, ToUcam Pro, Registax3, Photoshop Elements.
Seeing was 8/10 and trans. was 3/5.


[ Randy Tatum, Richmond, VA U.S.A]

Hiroaki Akutsu(280mm Newtonian)

 
≪北海道旭川市  阿久津弘明≫

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