Send the following on WhatsApp
Continue to ChatBarnard 59暗星雲誕生了兩枚互相環繞的恆星 https://blog.wongcw.com/2019/10/05/barnard-59%e6%9a%97%e6%98%9f%e9%9b%b2%e8%aa%95%e7%94%9f%e4%ba%86%e5%85%a9%e6%9e%9a%e4%ba%92%e7%9b%b8%e7%92%b0%e7%b9%9e%e7%9a%84%e6%81%86%e6%98%9f/