HD 102121

[ α=11.8h, δ=65.5° | G5 | d=37.8 pc ]
HD 102121 , HIP 57350 , TYC 4159-71-1
Best fit:
Tstar = 5420 ± 10 K , Lstar = 0.412 ± 0.002 LSun , Rstar = 0.727 ± 0.003 RSun