An object lurking in the foggy dawn of the Universe has given astronomers a big surprise.
Both of these quasars are dominated by AGN emission. What CEERS 1019 seems to represent, Larson and her colleagues believe, is an intermediate step: a point between the later, larger, AGN-dominated galaxies, and how those galaxies and their black holes started forming in the first place.
"So what we found is what we think could be the progenitor or the thing that grew into these incredibly massive quasars." frameborder="0″ allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen> Over the Eddington limit, the material is moving so fast that, rather than circling the black hole, it flies off into space. Super-Eddington accretion is only possible for short periods; but, according to the team's modeling, it could be possible in bursts that helped grow the black hole at the center of CEERS 1019.of the Rochester Institute of Technology in New York., and that could also lead to increased star formation.
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