Extended Data Table 4 Quasar and Host SED parameters obtained from Bagpipes and pPXF

From: A post-starburst pathway for the formation of massive galaxies and black holes at z > 6

  1. There are two error budgets reported for the stellar mass: one from the SED fitting inference and the other (in parentheses) originating from the decomposed host galaxy photometry in F356W. Stellar mass uncertainties due to the choice of the IMF are not take into account. A 2σ upper limit on σ* is reported for J1512 + 4422 from the pPXF measurement (see Methods).