RUBIES: A spectroscopic census of little red dots: All point sources with v-shaped continua have broad lines (Corrigendum) (Astronomy and Astrophysics (2025) 702 (A57) DOI: 10.1051/0004-6361/202555816)

We have identified a missing 1 + z factor in the computation of the absolute UV magnitude, M_UV, for the RUBIES galaxy, broad Balmer line, and RUBIES LRD samples in the original paper. This shifts the range in the right panel of Figure 8. Although all the sources shift by roughly similar amounts, we note that this does not change any of the conclusions in the original work: at fixed L_Hα, the LRDs remain faint in the rest-UV compared to the full population. Conversely, extreme Hα emitters (L_Hα & 10¹⁰ M) are dominated by LRDs – that is, the LRDs constitute the most luminous Hα emitters at fixed UV luminosity. This does not affect the associated catalogs, which did not publish M_UV. (Figure presented).