NASA’s New Horizons Probe Detects Surface Features & Possible Polar Cap on Pluto

Pluto_surface_markings

For the first time, images from NASA’s New Horizons spacecraft are revealing bright and dark regions on the surface of faraway Pluto – the primary target of the New Horizons close flyby in mid-July. 

The images were captured in early to mid-April from within 70 million miles (113 million kilometers), using the telescopic Long Range Reconnaissance Imager (LORRI) camera on New Horizons. A technique called image deconvolution sharpens the raw, unprocessed images beamed back to Earth. New Horizons scientists interpreted the data to reveal the dwarf planet has broad surface markings – some bright, some dark – including a bright area at one pole that may be a polar cap.

See the Johns Hopkins Applied Physics Laboratory web site for full coverage of New Horizons, including an animated series of photos.

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