** JAY 1A

[ α=20.9h, δ=-17.1° | d=46.0 pc ]
HD 199143 , HIP 103311 , TYC 6348-98-1
Best fit:
Tstar = 5980 ± 20 K , Lstar = 2.19 ± 0.02 LSun , Rstar = 1.38 ± 0.01 RSun
Tdust = 480 ± 100 K , RBB = 0.5 ± 0.2 au , Ldisk/Lstar = 0.00013 ± 6e-05 , λ0 = 200 ± 200 μm , β = 1.4 ± 0.9