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主题:NASA 即将发布重大消息 关键字:异常,邻居 -- 爱吃苹果
大家如何看这个消息?
莫非三体人提前来到地球了?
或者突然发现冥王星已经被黑洞吞掉?
WASHINGTON -- NASA will hold a news conference at 12:30 p.m. EST on Monday, Nov. 15, to discuss the Chandra X-ray Observatory's discovery of an exceptional object in our cosmic neighborhood.
http://www.nasa.gov/home/hqnews/2010/nov/HQ_M10-157_Chandra_Update.html
大概连行星都看不到,只能看恒星、黑洞什么的。
观测到了超新星SN 1979C形成的黑洞。
很有趣。
exceptional一般在新闻里都是杰出的神奇的不可思议的意思吧。。。
(这个网页已经被撤下来了)
NASA Finds Youngest Nearby Black Hole
最年轻黑洞: 31+5000万岁
For Release: November 15, 2010
Evidence for the youngest known black hole in our cosmic neighborhood has be
en found using NASA's Chandra X-ray Observatory and other telescopes. The ag
e and proximity of this object could provide astronomers with a unique oppor
tunity to watch a black hole develop during its infancy.
The object in question is associated with SN 1979C, a supernova in the galax
y M100 discovered by an amateur astronomer in 1979. While many likely new bl
ack holes in the distant Universe have been detected in the form of gamma-ra
y bursts (GRBs), this nascent black hole candidate is much closer, at a dist
ance of only 50 million light years from Earth.
本帖一共被 1 帖 引用 (帖内工具实现)
http://news.163.com/10/1115/21/6LIFA7DH00014AEE.html
还有这段,翻译器翻译完就不能看一遍再往上放么,这帮编辑会说中文不?
我一看到exception就想起·异常·,可能是写程序的后遗症。
当然,加上距离的话,应该是5031岁。
不过,主要是31年前还是超新星来着,算是超新星能转变为黑洞的证明吧。
见下面小木的引文链接出处
不是邻居居民.
我今天也纳闷呢,看来中文媒体摆了个大乌龙
2010-11-15 06:40:38
3168063 复 3168006
X射线天文台能看到什么?
大概连行星都看不到,只能看恒星、黑洞什么的。