The TRGB Distance to the Second Galaxy “Missing Dark Matter”: Evidence for Two Groups of Galaxies at 13.5 and 19 Mpc in the Line of Sight of NGC 1052
Matteo Monelli and Ignacio Trujillo 2019 ApJL 880 L11
Distance measurements using the tip of the red giant branch place the second galaxy claimed to be missing dark matter, NGC 1052-DF4, 6 Mpc closer than previously determined, making its properties less extreme.