Headlines > News > Atlas, Daphnis, and Pan

Atlas, Daphnis, and Pan

Published by Klaus Schmidt on Thu Jul 6, 2017 4:07 pm via: NASA
Share
More share options
Tools
Tags

Atlas, Daphnis, and Pan are small, inner, ring moons of Saturn, shown at the same scale in this montage of images from the still Saturn-orbiting Cassini spacecraft. In fact, Daphnis was discovered in Cassini images from 2005. Atlas and Pan were first sighted in images from the Voyager 1 and 2 spacecraft.

Flying saucer-shaped Atlas orbits near the outer edge of Saturn’s bright A Ring while Daphnis orbits inside the A Ring’s narrow Keeler Gap and Pan within the A Ring’s larger Encke Gap. The curious equatorial ridges of the small ring moons could be built up by the accumulation of ring material over time. Even diminutive Daphnis makes waves in the ring material as it glides along the edge of the Keeler Gap.

Image Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA

Image Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA

No comments
Start the ball rolling by posting a comment on this article!
Leave a reply
You must be logged in to post a comment.
© 2017 The International Space Fellowship, developed by Gabitasoft Interactive. All Rights Reserved.  Privacy Policy | Terms of Use