Spying on Titan
The Cassini spacecraft spies Titan's south polar vortex from below the moon in this image. Imaging scientists are monitoring the vortex to study its seasonal development.
For a color image of the south polar vortex on Titan, see PIA14919. For a movie of the vortex, see PIA14920.
This view looks toward the anti-Saturn hemisphere of Titan (3,200 miles, or 5,150 kilometers across). North on Titan is up and rotated 36 degrees to the left. The image was taken with the Cassini spacecraft narrow-angle camera on Sept. 13, 2012 using a spectral filter sensitive to wavelengths of near-infrared light centered at 889 nanometers.
The view was obtained at a distance of approximately 1 million miles (1.6 million kilometers) from Titan and at a Sun-Titan-spacecraft, or phase, angle of 73 degrees. Image scale is 6 miles (9 kilometers) 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 .
Credit: NASA/JPL-Caltech/Space Science Institute