钱德拉



第谷超新星:恒星的死亡

2019-10-19

In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in the constellation Cassiopeia. Adding fuel to the intelle...


钱德拉发现最遥远的黑洞

2019-08-10

NASA钱德拉X射线天文台的数据揭示最遥远的黑洞。 Credits: X-ray: NASA/CXO/Pontificia Universidad Catolica de Chile/F. Vito; Radio: ALMA (ESO/NAOJ/NRA...