V* V409 Tau

[ α=4.3h, δ=25.3° | M0e | d=129.7 pc ]
Best fit:
Tstar = 4110 ± 10 K , Lstar = 0.242 ± 0.003 LSun , Rstar = 0.97 ± 0.01 RSun
Tdust = 590 ± 20 K , RBB = 0.108 ± 0.006 au , Ldisk/Lstar = 0.232 ± 0.007 , λ0 = 300 ± 300 μm , β = 1 ± 1