Discovery of a Broad-Line Active Galactic Nucleus at $z=9.98$

Xingyao Cai, Akio K. Inoue, Masafusa Onoue +12

The James Webb Space Telescope (JWST) has uncovered a previously unexplored population of faint active galactic nuclei (AGNs) in the early Universe. We present MoM-BL-z10 at $z=9.9…