Active Galactic Nuclei

Artist impression of active galactic nuclei (AGN). A black hole at the centre of a galaxy which emits vast amounts of energy in the form of jets. The centre is very bright, often more luminous than the rest of the galaxy light.
Royal Astronomical Society
Licence type
Attribution-NonCommercial (CC BY-NC 4.0)

 

Title: Active Galactic Nuclei

Description: Artist impression of active galactic nuclei (AGN). A black hole at the centre of a galaxy which emits vast amounts of energy in the form of jets. The centre is very bright, often more luminous than the rest of the galaxy light.

Maker: Robin Grube

Techniques used: "Most of my galaxy is formed by fused Angelina fibers attached by metallic threads. Also added is raw-edged cotton fabric applique."

Inspiration: "Various AGN have high energy jets emanating from a black hole centre, and are thought to look like this. For example, Markarian 421 has 59 identifiers. My son was involved with gamma ray research for a while and assured me that I could take artistic license with a blazar depiction like this!"