December 13, 2007
The Cassini spacecraft gazes into the blustery, ever changing atmosphere of Saturn as the tiny shadow of Epimetheus drifts across the cloud tops.
The view looks toward a region in Saturn's atmosphere 24 degrees north of the planet's equator. Epimetheus is 116 kilometers (72 miles) across and orbits about 151,400 kilometers (94,100 miles) from the planet.
The image was taken with the Cassini spacecraft narrow-angle camera on Nov. 7, 2007 using a spectral filter sensitive to wavelengths of infrared light centered at 750 nanometers. The view was obtained at a distance of approximately 2.9 million kilometers (1.8 million miles) from Saturn. Image scale is 17 kilometers (11 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.
Credit: NASA/JPL/Space Science Institute