Supermassive Black Hole ○꠹｜appendage｜___｜20260912181021-01-•

The first direct image of a supermassive black hole, found in the galactic core of Messier 87.¹²

(echo:: @ ᯤ)

Footnotes

1. Overbye, Dennis (April 10, 2019). “Black Hole Picture Revealed for the First Time – Astronomers at last have captured an image of the darkest entities in the cosmos – Comments”. The New York Times. Retrieved April 10, 2019. ↩

2. The Event Horizon Telescope Collaboration (April 10, 2019). “First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole”. The Astrophysical Journal Letters. 875 (1): L1. arXiv:1906.11238. Bibcode:2019ApJ…875L…1E. doi:10.3847/2041-8213/ab0ec7. ↩