* 21 Lyn

[ α=7.4h, δ=49.2° | A0.5Vs | d=83.9 pc ]
* 21 Lyn , HD 58142 , HIP 36145 , HR 2818 , TYC 3401-1648-1
Best fit:
Tstar = 9500 ± 200 K , Lstar = 99 ± 7 LSun , Rstar = 3.67 ± 0.08 RSun