歐洲天文學家宣布發現四顆 新棕矮星 HIP 21152B

[peter]

歐洲天文學家宣布發現四顆  新棕矮星  https://scitechdaily.com/ground-breaking-number-of-brown-dwarfs-discovered/

 
 they detected four new brown dwarfs that received designations HIP 21152 B, HIP 29724 B, HD 60584 B and HIP 63734 B. The finding is reported in a paper published May 4 on the arXiv pre-print server.   
https://phys.org/news/2022-05-european-astronomers-brown-dwarfs.html

https://www.cnbeta.com/articles/science/1309241.htm 

https://blog.wongcw.com/2022/08/27/%E6%AD%90%E6%B4%B2%E5%A4%A9%E6%96%87%E5%AD%B8%E5%AE%B6%E5%AE%A3%E5%B8%83%E7%99%BC%E7%8F%BE%E5%9B%9B%E9%A1%86%E6%96%B0%E8%A4%90%E7%9F%AE%E6%98%9F/