Wow. 20 years of real footage of stars orbiting the black hole in the center of our Milky Way from @ESO. You can even see the instrumentation/image quality improve over time! pic.twitter.com/slXGzV6WLF— Jason Wang (@semaphore_P) July 26, 2018
Wow. 20 years of real footage of stars orbiting the black hole in the center of our Milky Way from @ESO. You can even see the instrumentation/image quality improve over time! pic.twitter.com/slXGzV6WLF