Titan before Rings

A world shrouded in hydrocarbon smog, where there are rivers and lakes collecting methane rain. Despite numerous flybys of the Cassini spacecraft and landing of Huygens probe on the surface, Titan remains a very mysterious world. A thick atmosphere and exotic chemistries create conditions that might even harbor some form of life.

Taken from this angle, the view looks toward the side of Titan that always faces away from Saturn. Keep in mind that Titan is 5,150 kilometers (3,200 miles across), much smaller than the Earth, but quite a bit larger than our Moon. The image was taken with the Cassini spacecraft narrow-angle camera on Aug. 9, 2011 using a spectral filter sensitive to wavelengths of near-infrared light centered at 938 nanometers. The view was acquired at a distance of approximately 1.4 million kilometers (870,000 miles) from Titan and at a Sun-Titan-spacecraft, or phase, angle of 35 degrees. Image scale is 8 kilometers (5 miles) per pixel.

Titan before Rings
Saturn’s large moon, Titan, with edge-on rings seen behind, image taken 9Aug2011, acquired by the Cassini narrow angle camera and a 938nm infrared filter, credit NASA/JPL-Caltech/Space Science Institute

Author: Andrew

An electrical engineer, amateur astronomer, and diver, living and working on the island of Hawaiʻi.

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