* 4 Ari

[ α=1.8h, δ=17.0° | B9.5V | d=87.3 pc ]
* 4 Ari , HD 10982 , HIP 8387 , HR 522 , TYC 1206-1792-1
Best fit:
Tstar = 10200 ± 100 K , Lstar = 39 ± 2 LSun , Rstar = 1.99 ± 0.03 RSun