V* V471 Tau

[ α=3.8h, δ=17.2° | K2V+DA | d=47.7 pc ]
HIP 17962 , TYC 1252-212-1
Best fit:
Tstar = 5160 ± 10 K , Lstar = 0.381 ± 0.002 LSun , Rstar = 0.773 ± 0.004 RSun
Tdust = 970 ± 20 K , RBB = 0.051 ± 0.002 au , Ldisk/Lstar = 0.0045 ± 0.0003 , λ0 = 14 ± 3 μm , β = 1.4 ± 0.6