Host galaxy photometry and best-fit spectrum from PROSPECTOR. The model spectrum is red-shifted into the observer frame. A light blue shaded region encloses the 90% confidence interval on the posterior flux distribution at each wavelength. The photometry is from GALEX, PanSTARRS, WISE and HST/WFC3 as listed in Table 1, and is corrected for Galactic extinction with the Python module EXTINCTION at the filter effective wavelengths. The corresponding galaxy properties are listed in Table 2.