Phenomenon
Black Hole Shadow
The dark silhouette of a black hole on its glowing disc.
The apparent dark central region in images of black holes, like that of M87* and Sagittarius A* captured by the Event Horizon Telescope.
Overview
The apparent dark central region in images of black holes, like that of M87* and Sagittarius A* captured by the Event Horizon Telescope.
See also
Herbig–Haro Object
Glowing shock fronts from a young-star jet.
Hawking Radiation
Black holes slowly evaporating.
Tidal Disruption Event
A star torn apart by a supermassive black hole.
Penrose Process
Stealing rotational energy from a spinning black hole.
AM Herculis Star (Polar)
A magnetic CV without an accretion disc.
Solar Eclipse
When the Moon stands between Earth and Sun.