DescriptionApjlab0ec7f3 EHT-image-of-M87-black-hole.jpg English: First image of a black hole. Top: EHT image of M87* from observations on 2019 April 11...
Attribution 3.0 truetrue English First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole determination method or standard:...
