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星际来客“奥陌陌”也会“闪闪”反光

 5 years ago
source link: https://news.cnblogs.com/n/612371/
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科技日报北京11月15日电 (记者房琳琳)1年前,美国国家航空航天局(NASA)的斯皮策太空望远镜发现了来自太阳系外、被称为“奥陌陌”(Oumuamua)的天体。《天文学》杂志15日发表的最新研究指出,“奥陌陌”的反射率可能比太阳系彗星高10倍,该天体的大小也刷新了天文望远镜可观测

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