HD 109832

[ α=12.6h, δ=-68.8° | A9V | d=107.3 pc ]

HD 109832 , HIP 61684 , TYC 9228-2369-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 6950 ± 30 K , L_star = 5.23 ± 0.04 L_Sun , R_star = 1.58 ± 0.01 R_Sun

T_dust = 340 ± 40 K , R_BB = 1.6 ± 0.4 au , L_disk/L_star = 8e-05 ± 1e-05 , λ₀ = 200 ± 200 μm , β = 1.6 ± 0.9

T_dust = 111 ± 2 K , R_BB = 14.3 ± 0.4 au , L_disk/L_star = 0.00045 ± 1e-05 , λ₀ = 170 ± 100 μm , β = 2.1 ± 0.6