* alf Lac

[ α=22.5h, δ=50.3° | A1V | d=31.8 pc ]

* 7 Lac , * alf Lac , HD 213558 , HIP 111169 , HR 8585 , TYC 3628-3193-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 9360 ± 60 K , L_star = 28.6 ± 0.5 L_Sun , R_star = 2.04 ± 0.02 R_Sun

T_dust = 90 ± 10 K , R_BB = 50 ± 10 au , L_disk/L_star = 8e-07 ± 1e-07 , λ₀ = 100 ± 200 μm , β = 1 ± 1