19

发现最古老的恒星，几乎与宇宙同龄！

 4 years ago
source link: https://tech.sina.com.cn/d/s/2020-05-21/doc-iirczymk2723628.shtml
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
neoserver,ios ssh client
新浪科技讯北京时间5月21日消息，据国外媒体报道，天文学家在银河系又发现一颗古老恒星，它距离地球3.5万光年，是一颗红巨星，被命名为SMSSJ160540.18–144323.1，它的铁含量是银河系所有分析过的恒星中最低的。这意味着它是宇宙

report

Recommend

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK