BD+46 1635

[ α=10.5h, δ=45.5° | K7V | d=16.0 pc ]
GJ 397 , GJ 397 A , HIP 51525 , TYC 3442-945-1
Best fit:
Tstar = 4160 ± 7 K , Lstar = 0.138 ± 0.0007 LSun , Rstar = 0.715 ± 0.004 RSun