HD 142446

[ α=15.9h, δ=-36.9° | F3V | d=135.6 pc ]

HD 142446 , HIP 78043 , TYC 7341-1108-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 6540 ± 40 K , L_star = 3.76 ± 0.04 L_Sun , R_star = 1.51 ± 0.02 R_Sun

T_dust = 57 ± 3 K , R_BB = 46 ± 5 au , L_disk/L_star = 0.00063 ± 7e-05 , λ₀ = 300 ± 300 μm , β = 1.4 ± 0.8

T_dust = 160 ± 10 K , R_BB = 6.1 ± 0.9 au , L_disk/L_star = 0.00018 ± 2e-05 , λ₀ = 200 ± 300 μm , β = 1.5 ± 1