* eta CMa

[ α=7.4h, δ=-29.3° | B5Ia | d=609.8 pc ]

* 31 CMa , * eta CMa , HD 58350 , HIP 35904 , HR 2827 , NAME Aludra , TYC 6550-4525-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 15900 ± 300 K , L_star = 180000 ± 100000 L_Sun , R_star = 60 ± 10 R_Sun

T_dust = 400 ± 100 K , R_BB = 300 ± 300 au , L_disk/L_star = 6e-06 ± 5e-06 , λ₀ = 100 ± 200 μm , β = 1.4 ± 0.9