Object 45: Try Turning it Off and On Again
- Author
- George Bendo
- Published
- Mon 19 Apr 2021
- Episode Link
- https://www.randomastronomicalobject.com/object0045.html
Markarian 590 contains an active galactic nucleus with a supermassive black hole, and the region around the black hole has strangely changed in brightness a couple of times in the past 50 years.
