Dynamical masses of M-dwarf binaries in young moving groups: I - The case of TWA 22 and GJ 2060

L. Rodet, M. Bonnefoy, S. Durkan +48

Evolutionary models are widely used to infer the mass of stars, brown dwarfs, and giant planets. Their predictions are thought to be less reliable at young ages ($<$ 200 Myr) and i…