BD-18 3019

[ α=10.8h, δ=-19.1° | M0V | d=18.8 pc ]
GJ 401 , GJ 401 A , HIP 52621 , TYC 6078-1934-1
Best fit:
Tstar = 3721 ± 6 K , Lstar = 0.0395 ± 0.0003 LSun , Rstar = 0.478 ± 0.003 RSun