V* ZZ Boo

[ α=13.9h, δ=25.9° | F3V | d=106.4 pc ]
HD 121648 , HIP 68064 , TYC 2002-624-1
Best fit:
Tstar = 7550 ± 30 K , Lstar = 16.2 ± 0.1 LSun , Rstar = 2.35 ± 0.02 RSun
Tdust = 450 ± 40 K , RBB = 1.6 ± 0.3 au , Ldisk/Lstar = 0.00065 ± 8e-05 , λ0 = 10.5 ± 0.4 μm , β = 2.3 ± 0.4