Cl* Melotte 25 LH 78

[ α=4.5h, δ=17.3° | M5.5 | d=145.3 pc ]
Best fit:
Tstar = 2858 ± 5 K , Lstar = 0.0325 ± 0.0007 LSun , Rstar = 0.735 ± 0.009 RSun