HD 188934

[ α=20.0h, δ=0.2° | C3,1 | d=1191.3 pc ]
HD 188934 , HIP 98223 , TYC 481-1884-1
Best fit:
Tstar = 3745 ± 4 K , Lstar = 900 ± 100 LSun , Rstar = 70 ± 5 RSun
Tdust = 940 ± 40 K , RBB = 2.6 ± 0.3 au , Ldisk/Lstar = 0.009 ± 0.001 , λ0 = 20 ± 10 μm , β = 1.1 ± 0.6