IRC +10420

[ α=19.4h, δ=11.4° | F8Ia+e | d=1717.0 pc ]
TYC 1063-2082-1
Best fit:
Tstar = 2820 ± 5 K , Lstar = 2000 ± 1000 LSun , Rstar = 200 ± 60 RSun
Tdust = 542 ± 2 K , RBB = 12 ± 4 au , Ldisk/Lstar = 53 ± 1 , λ0 = 400 ± 200 μm , β = 1.4 ± 1