"It provides the best early-warning system we have," said Edo Berger, a professor with the Harvard-Smithsonian Center for Astrophysics who has studied data from the telescope.

“它为我们提供了最早的预警系统，”Edo Berger说，他是一位哈弗·史密斯联合天体物理学研究中心的教授，刚刚研究了从望远镜获得的数据。

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Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar system's most famous planet.

VOA: special.2010.07.28