Tour: A Cosmic Amethyst in a Dying Star Nov. 12, 2020

from The Beautiful Universe: Chandra in HD· ·

Astronomers using Chandra have found a bubble of ultra-hot gas at the center of a planetary nebula in our galaxy called IC 4593.



Astronomers using Chandra have found a bubble of ultra-hot gas at the center of a planetary nebula in our galaxy called IC 4593.