Seyfert Galaxy

Concept

A type of active galaxy that typically contains a single supermassive black hole weighing millions of solar masses, lower down the power scale than quasars.

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Videos Mentioning Seyfert Galaxy

Black Holes. Explained. For 2 More Hours.

Black Holes. Explained. For 2 More Hours.

PBS Space Time

A type of active galaxy that typically contains a single supermassive black hole weighing millions of solar masses, lower down the power scale than quasars.