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30-03-2023
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Colloquium: Supermassive Binary Black Holes at the Horizon

Submitter: Silke Britzen
Description: Artist’s impression of the central region of the active galaxy OJ 287 with a precessingng jet. The precession could either be caused by a binary black hole (Inset A) or by a mis-aligned accretion disk (Inset B).
Copyright: Silke Britzen
 
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