Fichier:SaturnRingVoyager2.jpg

Summary

Saturn and its rings, by Voyager 2

Original caption

Saturn's rings are bright and its northern hemisphere defined by bright features as NASA's Voyager 2 approaches Saturn, which it will encounter on Aug. 25, 1981. Three images, taken through ultraviolet, violet and green filters on July 12, 1981, were combined to make this photograph. Several changes are apparent in Saturn's atmosphere since Voyager 1's November 1980 encounter, and the planet's rings have brightened considerably due to the higher sun angle. Voyager 2 was 43 million kilometers (27 million miles) from Saturn when it took this photograph. The Voyager project is managed by the Jet Propulsion Laboratory, Pasadena, Calif.

Copyright status

This image is credited to NASA and the Jet Propulsion Laboratory. Per JPL/NASA policy and applicable United States federal law, such images are in the public domain, or, if they are owned by individuals or institutions other than NASA or JPL, may be used for any journalistic, educational, or personal purpose (but not a commercial purpose) without further authorization. NASA and JPL images, other than their respective institutional logos, or photographs of actual persons, are not subject to copyright and may be used without additional permission, unless otherwise declared. For details, see the JPL Image Use Policy Declaration.

Source

NASA/JPL, <http://photojournal.jpl.nasa.gov/jpeg/PIA03152.jpg>