Recently, the National Observatory of the Chinese Academy of Sciences used the Chinese Sky Eye FAST to image hydrogen atomic gases in the dense galaxy group "Stephen Five-Galaxy" and surrounding sky areas. It found that a huge atomic gas structure with a scale of about 2 million

Recently, the National Observatory of the Chinese Academy of Sciences

used the Chinese Sky Eye FAST

to image and observe the dense galaxy group " Stephen Five-stack Galaxy "

and the surrounding sky area hydrogen atom gas

.

found that a scale is about

. 52 million light years huge atom gas structure

is 20 times larger than the Milky Way

This is the largest atomic gas system detected by

in the universe so far

. Stephen Five-layer Galaxy "atomic gas distribution in the surrounding sky area

This result was published in the international academic journal Nature on October 19, Beijing time. This discovery indicates that there may be more low-density atomic gas structures such as

in the universe, such as

, and

, which is recommended to read . l6

☞ Make contributions to comprehensively building a modern socialist country comprehensively promoting the great rejuvenation of the Chinese nation

☞Strive to write a chapter of Qinghai in the comprehensive building of a modern socialist country

Source/CCTV News WeChat public account

Editor/Yajun

Producer/Yajun

Producer/Yuhong Wenchangjia, director-general producer/Chen Hailei,

copyright belongs to the original author. If there is any infringement, please contact us immediately