* alf Ori

[ α=5.9h, δ=7.4° | M1-M2Ia-Iab | d=152.7 pc ]

* 58 Ori , * alf Ori , HD 39801 , HIP 27989 , HR 2061 , TYC 129-1873-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 2850 ± 90 K , L_star = 50000 ± 10000 L_Sun , R_star = 900 ± 100 R_Sun

T_dust = 510 ± 80 K , R_BB = 70 ± 20 au , L_disk/L_star = 0.01 ± 0.003 , λ₀ = 38 ± 4 μm , β = 2.6 ± 0.3