* alf Gem

[ α=7.6h, δ=31.9° | A1V+A2Vm | d=15.6 pc ]
* 66 Gem , * alf Gem , GJ 278.0 , HD 60178J , HIP 36850
Best fit:
Tstar = 9110 ± 90 K , Lstar = 51 ± 6 LSun , Rstar = 2.9 ± 0.2 RSun