4 ms·
I wonder how big is (was?) that black hole? Is it the size of our sun?
by ahmedfromtunis 3y ago
I wonder how big is (was?) that black hole? Is it the size of our sun?
- mperham 3y agoM87's black hole event horizon is larger than our entire solar system. 2B+ solar masses.
- IngoBlechschmid 3y agoI like this visualization of the staggering orders of magnitude: https://www.youtube.com/watch?v=QgNDao7m41M https://www.youtube.com/watch?v=QgNDao7m41M
- 1letterunixname 3y agoM87: 47 au Solar system: 30 UHZ1: 1