调整屏幕的大小
Resize out
Resize in
Resize 重置
Done 完成
Zoom In onto a Black Hole (NGC 300 X-1)

Zoom In onto a Black Hole (NGC 300 X-1)

观看次数1,216

人类判断

8.0
谢谢，您的投票已被记录，我们将会更新游戏评分。
是
否
标签

Technology

太空

星球

科学

视频说明

Astronomers using ESO’s Very Large Telescope (VLT) have detected a stellar-mass black hole much further away than any other previously known. With a mass twenty times that of the Sun, this is also the second most massive stellar mass black hole ever found. The newly announced black hole lies in a spiral galaxy called NGC 300, six million light-years from Earth. This video zooms in onto the position of the system containing the stellar-mass black hole, and finishes with an artist’s impression of the system.

Date 27 January 2010

分类： 热门免费线上视频标签技术类
插件 25 May 2016
评论
您的帐户还没有头像
留言之前请先选择一个临时头像：
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
Confirm
出了点小问题，请再试一次。
Or
上传到Y8帐户
取消
相关视频