Moons and Rings
A quartet of Saturn’s moons posing for a picture with the planet’s rings taken by Cassini spacecraft. Credit: NASA/JPL-Caltech/SSI
The largest moon at the back is Titan with its hazy atmosphere. The white moon superimposed on Titan is Dione. The oblong-shaped moon to the right of the rings is Pandora while little Pan can be seen in the Encke Gap on the left of the picture.
My Dark Sky 