The Cliff is a metal-poor Little Red Dot at z=3.55 hosting an overmassive black hole, reproducible in simulations only with 10^4-10^5 solar mass seeds and appearing as rarely as in the RUBIES survey.
Model 2 favours an instrument gradient opposite to what measured inThe Cliff(panelb),implyinganevenstrongervelocitygradientthanthemeasured -15 km s−1 shown in Fig
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The Cliff: A Metal-Poor Little Red Dot Hosting an Overmassive Black Hole at $z = 3.55$
The Cliff is a metal-poor Little Red Dot at z=3.55 hosting an overmassive black hole, reproducible in simulations only with 10^4-10^5 solar mass seeds and appearing as rarely as in the RUBIES survey.