Atlas

Caption NASA originale:"The Cassini spacecraft looks up from beneath the ringplane to spy Atlas, hugging the outer edge of the A-Ring, above center.

The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Feb. 23, 2006, at a distance of approx. 1,1 MKM (such as about 700.000 miles) from Atlas (32 Km, or 20 miles across).
The image scale is roughly 7 Km (about 4 miles) per pixel on Atlas".