2016年8月9日 星期二

Infrared Saturn Clouds


This false-color view from NASA's Cassini spacecraft shows clouds in Saturn's northern hemisphere. The view was made using images taken by Cassini's wide-angle camera on July 20, 2016, using a combination of spectral filters sensitive to infrared light at 750, 727 and 619 nanometers. via NASA http://ift.tt/2b5OdPE

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