An Extremely-red, UV-bright, and Extended Galaxy at z~6 in PRIMER/UDS: An Early Massive Galaxy Caught Quenching after an Obscured Starburst?

Nadara Hudson, Ryan Endsley, John Chisholm

JWST continues to reveal an astonishing number of massive quiescent galaxies at $z>4$, with number densities $\gtrsim 10\times$ higher than model predictions. NIRSpec spectra imply…