Tethys and Dione : 無料・フリー素材/写真
Tethys and Dione / kokogiak
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Dione passes just behind Tethys on September 11th. Dione (Left, further away) is only 695 miles wide, and about 100,000 miles further away than Tethys - which is 665 miles wide (and 1.5 million miles from Cassini in this image)Courtesy NASA/JPL-Caltech |
| 撮影日 | 2005-09-13 01:16:01 |
| 撮影者 | kokogiak , Hudson, MA, usa |
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