* sig Ari

[ α=2.9h, δ=15.1° | B7V | d=145.0 pc ]

* 43 Ari , * sig Ari , HD 17769 , HIP 13327 , HR 847 , TYC 1224-1521-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 12500 ± 100 K , L_star = 210 ± 20 L_Sun , R_star = 3.1 ± 0.1 R_Sun

T_dust = 500 ± 200 K , R_BB = 5 ± 4 au , L_disk/L_star = 3e-05 ± 1e-05 , λ₀ = 100 ± 200 μm , β = 1.4 ± 1