Calibrating the Tully-Fisher Relation to Measure the Hubble Constant

Daniel Scolnic, Paula Boubel, Jakob Byrne +2

Boubel et al. 2024 (B24) recently used the Tully-Fisher (TF) relation to measure calibrated distances in the Hubble flow and found $H_0=73.3\pm 2.1(stat)\pm 3.5(sys)$ km/s/Mpc…