Solidot: 彗星ISON飞临太阳

Solidot

奇客的资讯，重要的东西

彗星ISON飞临太阳
http://solidot.org.feedsportal.com/c/33236/f/556826/s/342f53e7/sc/38/l/0L0Ssolidot0Borg0Cstory0Dsid0F37410A/story01.htm
Nov 28th 2013, 03:24




彗星ISON将在今天飞抵近日点，正变得越来越明亮，甚至肉眼可见。与太阳的亲密接触有可能导致其解体，而科学家正期盼看到这一切，因为ISON不是一颗普通的彗星，它可能源自一光年外的奥尔特星云(Oort Cloud)，已经游荡了约45亿年，它是首次在引力作用下飞到太阳系内环，解体将让科学家有机会了解其内部情况。各大航天机构的望远镜正瞄准这颗古老的彗星。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.



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