Coordinate system type (Choose between UTC-HGS-TOPO [Heliographics Stonyhurst]; UTC-HPR-TOPO [Helioprojective]; UTC-HGC-TOPO[Heliographic Carrington]; UTC-HCR-TOPO[Helio-centric radial])
The surface surrounding a black hole with the property that any light ray emitted inside it cannot escape to the outer space because of the strength of the gravitational field. The radius of the event
horizon is called the Schwarzschild radius.
The surface surrounding a black hole with the property that any light ray emitted inside it cannot escape to the outer space because of the strength of the gravitational field. The radius of the event
horizon is called the Schwarzschild radius.
The surface surrounding a black hole with the property that any light ray emitted inside it cannot escape to the outer space because of the strength of the gravitational field. The radius of the event
horizon is called the Schwarzschild radius.