Jets blasting out from feeding supermassive black holes at the heart of active galaxies or blazars suggest these cosmic monsters have company.
Is two company for supermassive black hole blazars?
The jets from blazars, the team suggests, would be forced to wander as a result of the gravitational influence of the second supermassive black hole as it orbits the AGN's main feeding supermassive black hole.and jets is rather complex, but their bulk kinematics can be compared to simple gyroscopes," study co-author Michal Zajaček, of Masaryk University in the Czech Republic, said in the same statement.
The swirl of jets from AGNs would naturally lead to periodic changes in their brightness, something that has been observed over many years for a number of these black hole-powered events already. In 2018, the team applied their model of brightness variation and jet-bending to OJ 287, an AGN located 5 billion light-years fromNow, the scientists have applied the model to 12 more bright AGNs. They found that jet curvature and AGN brightening could indeed trace to a second black hole causing a wobble in the jet.
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