PIA09781: Toward Tethys


Toward Tethys

Caption:

Tethys hangs before the Cassini spacecraft, its great crater Odysseus in view.

See PIA07693 for a close-up view of Odysseus.

This view looks toward the anti-Saturn hemisphere of Tethys (1,071 kilometers, or 665 miles across). North is up.

The image was taken with the Cassini spacecraft narrow-angle camera on Oct. 25, 2007 using a spectral filter sensitive to wavelengths of infrared light centered at 752 nanometers. The view was obtained at a distance of approximately 798,000 kilometers (496,000 miles) from Tethys and at a Sun-Tethys-spacecraft, or phase, angle of 12 degrees. Image scale is 5 kilometers (3 miles) per pixel.

Background Info:

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/home/index.cfm . The Cassini imaging team homepage is at http://ciclops.org .

Cataloging Keywords:

Name Value Additional Values
Target Tethys Saturn, Sun
System Saturn
Target Type Satellite Planet, Sun
Mission Cassini-Huygens
Instrument Host Cassini Orbiter
Host Type Orbiter
Instrument Imaging Science Subsystem (ISS)
Detector Narrow Angle Camera
Extra Keywords Crater, Grayscale, Infrared
Acquisition Date
Release Date 2007-11-28
Date in Caption 2007-10-25
Image Credit NASA/JPL/Space Science Institute
Source photojournal.jpl.nasa.gov/catalog/PIA09781
Identifier PIA09781