Media Information

 
 
 
Collection:
NASA Cassini-Huygens Collection
Title:
On the Bright Side
Description:
On the Bright Side
Full Description:
The Cassini spacecraft views terrain on the bright, trailing side of Iapetus in natural color. This side of Iapetus starkly contrasts with the much darker leading hemisphere, and some of the dark material seen here in association with craters near the terminator is an extension of the leading hemisphere terrain.

This region was previously imaged by the spacecraft at a much finer resolution -- a spatial scale of less than 1 kilometer (0.6 miles) per pixel -- during a flyby at the close of 2004. This terrain was then on the moon's night side at the time, and Cassini imaged it using weak, reflected light from Saturn (see Iapetus by Saturn Shine ).

The present view looks toward Iapetus (1,468 kilometers, or 912 miles across) from about 24 degrees above the moon's equator.

Images taken using red, green and blue spectral filters were combined to create this natural color view. The images were taken with the Cassini spacecraft narrow-angle camera on April 15, 2007 at a distance of approximately 2.3 million kilometers (1.4 million miles) from Iapetus and at a Sun-Iapetus-spacecra ft, or phase, angle of 66 degrees. Scale in the original images is 13 kilometers (8 miles) per pixel. The view has been magnified by a factor of three.

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.n…. The Cassini imaging team homepage is at http://ciclops.org.

Credit: NASA/JPL/Space Science Institute
Date:
May 29, 2007
Keywords:
gallery
Keywords:
images
Keywords:
Cassini
Keywords:
mission
Keywords:
Huygens
Keywords:
probe
Keywords:
Saturn
Keywords:
explore
Keywords:
videos
Keywords:
movies
Keywords:
Jupiter
Keywords:
flyby
Keywords:
spacecraft
Keywords:
assembly
Keywords:
launch
Keywords:
flight
Keywords:
operations facilities
Keywords:
mpeg
Keywords:
Quicktime
facet_what:
Saturn
facet_what:
Cassini
facet_what:
Jupiter
facet_what:
Cassini-Huygens
facet_what:
Huygens Probe
facet_what:
Moon
facet_what:
Cassini Orbiter
facet_what:
Sun
facet_what:
Iapetus
facet_where:
Saturn
facet_where:
Jupiter
facet_where:
Jet Propulsion Laboratory
facet_where:
California
facet_where:
Washington
facet_where:
Jet Propulsion Laboratory (JPL)
facet_where:
Washington, D.C.
facet_when:
2004
facet_when:
May 29, 2007
facet_when:
April 15, 2007
facet_when_year:
2004
facet_when_year:
2007
UID:
SPD-SATRN-2621
original url:

On the Bright Side