PIA14645: Senkyo and Vortex


Senkyo and Vortex

Caption:

The Cassini spacecraft simultaneously peers through the haze in Titan's equatorial region down to its surface and captures the vortex of clouds hovering over its south pole just to the right of the terminator on the moon's dark side.

The dark region near Titan's equator is Senkyo. See PIA11636 for a closer view of Senkyo and to learn more. For a color image of the south polar vortex on Titan, see PIA14919 . For a movie of the vortex, see PIA14920 .

Lit terrain seen here is on the Saturn-facing hemisphere of Titan (3,200 miles, or 5,150 kilometers across). North on Titan is up and rotated 11 degrees to the left. The image was taken with the Cassini spacecraft narrow-angle camera on Sept. 20, 2012 using a spectral filter sensitive to wavelengths of near-infrared light centered at 938 nanometers.

The view was obtained at a distance of approximately 1.8 million miles (2.9 million kilometers) from Titan and at a Sun-Titan-spacecraft, or phase, angle of 84 degrees. Image scale is 11 miles (17 kilometers) 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 . The Cassini imaging team homepage is at http://ciclops.org .

Cataloging Keywords:

Name Value Additional Values
Target Titan 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 Atmosphere, Grayscale, Haze, Infrared
Acquisition Date
Release Date 2013-01-28
Date in Caption
Image Credit NASA/JPL-Caltech/Space Science Institute
Source photojournal.jpl.nasa.gov/catalog/PIA14645
Identifier PIA14645