NASAのインスタグラム(nasa) - 5月16日 08時53分

Rosetta's Comet Comes Alive! The target of ESA’s Rosetta mission has started to reveal its true personality as a comet, its dusty veil clearly developing over the past six weeks. A new sequence of images of comet 67P/Churyumov–Gerasimenko was taken between March 24 and May 4, as the gap between craft and comet closed from around 3.1 million miles (5 million km) to 1.2 million miles (2 million km). By the end of the sequence, the comet’s coma extends about 800 miles (1,300 km) into space. The nucleus is roughly 2.5 miles (4 km) across.

Image Credit: ESA/Rosetta/MPS

#nasa #esa #mps #rosetta #comet #space

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