HD 138813

[ α=15.6h, δ=-25.7° | A0V | d=136.6 pc ]

HD 138813 , HIP 76310 , TYC 6768-1531-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 8760 ± 60 K , L_star = 18.6 ± 0.3 L_Sun , R_star = 1.87 ± 0.02 R_Sun

T_dust = 140 ± 1 K , R_BB = 17.2 ± 0.3 au , L_disk/L_star = 0.00077 ± 2e-05 , λ₀ = 200 ± 300 μm , β = 1 ± 1

T_dust = 66 ± 2 K , R_BB = 76 ± 4 au , L_disk/L_star = 0.00057 ± 2e-05 , λ₀ = 200 ± 100 μm , β = 0.9 ± 0.4