DescripciónPIA08361 Ring World.png	Saturn from 60 degrees by Cassini
Fecha	21 de enero de 2007
Fuente	http://photojournal.jpl.nasa.gov/catalog/PIA08361
Autor	NASA/JPL/Space Science Institute
Permiso (Reutilización de este archivo)	Public domainPublic domainfalsefalse Este archivo es de dominio público porque fue creado por la NASA. Las políticas sobre copyright de la NASA estipulan que «el material de la NASA no está protegido con copyright a menos que se indique lo contrario». (Políticas sobre copyright de la NASA o Políticas sobre la utilización de imágenes del Jet Propulsion Laboratory). Advertencias: El uso del logotipo de la NASA (incluidos el logotipo actual y los anteriores) está restringido. El sitio web de la NASA almacena una gran cantidad de imágenes del Programa Espacial de la URSS, de la Agencia Espacial Federal Rusa y otras agencias espaciales no estadounidenses. Estas imágenes no son de dominio público. Material del Telescopio espacial Hubble puede tener copyright si no proviene explícitamente del Space Telescope Science Institute. [1] Todo el material creado por la sonda espacial SOHO está protegido por copyright y requiere permiso para ser utilizado con fines comerciales o no educativos. [2] Las imágenes que figuran en el sitio web Astronomy Picture of the Day (APOD) pueden tener copyright. [3]
Otras versiones	File:PIA08361 Ring World (composite).jpg

Our robotic emissary, flying high above Saturn, captured this view of an alien copper-colored ring world. The overexposed planet has deliberately been removed to show the unlit rings alone, seen from an elevation of 60 degrees, the highest Cassini has yet attained.

The view is a mosaic of 27 images --nine separate sets of red, green and blue images-- taken over the course of about 45 minutes, as Cassini scanned across the entire main ring system.

The planet's shadow carves a dark swath across the ring plane at the right. The overexposed planet has been removed.

Moons visible in this image: Epimetheus (116 kilometers, or 72 miles across) at the 1 o'clock position, Pandora (84 kilometers, or 52 miles across) at the 5 o'clock position, Janus (181 kilometers, or 113 miles across) at the 10 o'clock position.

Bright clumps of material in the narrow F ring moved in their orbits between each of the color exposures, creating a chromatic misalignment that provides some sense of the continuous motion in the ring system.

Radially extending lens flare artifacts, which result from light being scattered within the camera optics, are present in the view.

The images in this natural-color view were obtained with the Cassini spacecraft wide-angle camera on Jan. 21, 2007, at a distance of approximately 1.6 million kilometers (1 million miles) from Saturn. Image scale is 90 kilometers (56 miles) per pixel.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center is based at the Space Science Institute in Boulder, Colo.

For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov/. The Cassini imaging team homepage is at http://ciclops.org/