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探测器近距离 坦普尔1号彗星


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<p><img src="http://img181.poco.cn/mypoco/myphoto/20110216/21/583787120110216210443017.jpg" alt=""></p><p>“星 尘号探测器”将飞到距离“坦普尔1号”彗星不足124英里的地方,飞行速度为每小时24000英里,飞越的同时将拍摄72张高清照片。通过这些照片研究人 员将对“坦普尔1号”彗星的现状与2005年“深度撞击”探测器撞击时的样子进行比较-见图3。通过检测撞击坑,他们希望揭开“坦普尔1号”彗星更多的秘密。</p><p>2月15日格林尼治时间4时37分,二次接触。此时“星尘”号探测器将处于最接近点。<br></p>

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