HD 198781

[ α=20.8h, δ=64.0° | B0.5V | d=935.0 pc ]

HD 198781 , HIP 102771 , HR 7993 , TYC 4254-2516-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 14600 ± 100 K , L_star = 6400 ± 600 L_Sun , R_star = 12.5 ± 0.6 R_Sun

T_dust = 770 ± 20 K , R_BB = 10.5 ± 0.7 au , L_disk/L_star = 0.00018 ± 2e-05 , λ₀ = 10.8 ± 0.8 μm , β = 1.6 ± 0.5