Saturn moon Pan, orbiting in the Encke Gap near the top of the image, casts a short shadow on the A ring in this image taken by NASA Cassini spacecraft about six months after the planet August 2009 equinox.
Saturn moon Pan, orbiting in the Encke Gap near the top of the image, casts a short shadow on the A ring in this image taken by NASA Cassini spacecraft about six months after the planet August 2009 equinox.