G 271-53

[ α=1.4h, δ=-8.7° | K5V | d=59.6 pc ]
TYC 5274-1473-1
Best fit:
Tstar = 4210 ± 10 K , Lstar = 0.127 ± 0.002 LSun , Rstar = 0.669 ± 0.005 RSun