NASA화성 정찰 탐사선 고해상 카메라가 잡은 화성 위성 데이모스 (EPA=연합뉴스)

epa01663464 Colour-enhanced views of Deimos, the smaller of the two moons of Mars, taken on 21 February 2009, by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter were released by NASA on 12 March 2009. Deimos is about 7.5 miles in diameter and has a smooth surface due to a blanket of fragmental rock or regolith, except for the most recent impact craters. It is a dark, reddish object, very similar to Mars' other moon, Phobos. These Deimos images combine HiRISE exposures in near-infrared, red and blue-green wavelengths. In the enhanced colour, subtle colour variations are visible -- redder in the smoothest areas and less red near the fresh impact craters and over ridges of topographic highs. EPA/NASA / HANDOUT EDITORIAL USE ONLY

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