木星 月惑星研究会 関西支部 Jupiter Image 2006/01/27(UT)
米山誠一
David Arditti
S.Yoneyama,D.Arditti
Seiichi Yoneyama(200mm F4 Newton,ToUcam PRO)
≪神奈川県横浜市 米山誠一≫
David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera)
The Giant Planet, showing transit of the GRS, and an interesting dance of satellites: Io emerges, f limb S of SEB, while Europa passes onto the disk, f limb N of NEB.
I cannot quite understand why Europa not shown in the first image. Maybe it got cut off at some stage of the processing, but it seems to grow at the limb between the 07:41 and 07:47 images. Since it should just wander in from the side, I can only attribute that to something to do with the stacking process.
Anyway, the sequence looks quite realistic as a video.
[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
≪神奈川県横浜市 米山誠一≫
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