Tuesday, October 26, 2010

Shadows of the Rings and Mimas


Saturn's moon Mimas casts a elliptical shadow on the planet south of the larger, wider shadows cast by the planet's rings.

Mimas and the rings are not shown here. This view looks toward the southern hemisphere of the planet.

The image was taken with the Cassini spacecraft narrow-angle camera on September 8, 2010 using a spectral filter sensitive to wavelengths of near-infrared light centered at 750 nanometers. The view was obtained at a distance of approximately 2.2 million kilometers (1.4 million miles) from Saturn and at a Sun-Saturn-spacecraft, or phase, angle of 82 degrees. Image scale is 13 kilometers (8 miles) per pixel.

Photo credit: NASA/JPL/Space Science Institute

No comments:

Post a Comment