木星 月惑星研究会 関西支部

Jupiter Image 2006/01/26(UT)
永長英夫
David Arditti
H.Einaga,D.Arditti
Hideo Einaga (250mm Newton,Toucam Pro Webcam) 
観測終了間際になってやっと3/10程度のシーイングが訪れました。

[Hideo Einaga Kasai-City Hyogo-Prefecture Japan]
≪兵庫県  加西  永長英夫≫
David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera)
Images of Jupiter at dawn on the 26th. Plenty of activity on the edges of the EqZ.
These are generally taken at 20fps, with shutter speeds between between 50th and 25th s, and full gain, for 90s per colour.
Post-registax processing in Photoshop. Desaturation has been applied to the f. limb to counter the effect of the time difference between R and B exposures.

[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
ALPO-Japan Latest Jupiter Section
2006/01/27
2006/01/25