Dynamical masses for two M1 + mid-M dwarf binaries monitored during the SPHERE-SHINE survey
Dynamical masses for two M1 + mid-M dwarf binaries monitored during the SPHERE-SHINE survey
We present orbital fits and dynamical masses for HIP 113201AB and HIP 36985AB, two M1 + mid-M dwarf binary systems monitored as part of the SPHERE SHINE survey. To robustly determine ages via gyrochronology, we undertook a photometric monitoring campaign for HIP 113201 and for GJ 282AB, the two wide …