* chi Tau

[ α=4.4h, δ=25.6° | B9Vnn | d=90.5 pc ]

* 59 Tau , * chi Tau , HD 27638 , HIP 20430 , HR 1369 , TYC 1820-1416-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 10100 ± 100 K , L_star = 62 ± 3 L_Sun , R_star = 2.57 ± 0.04 R_Sun

T_dust = 140 ± 20 K , R_BB = 31 ± 8 au , L_disk/L_star = 8e-06 ± 1e-06 , λ₀ = 100 ± 100 μm , β = 1.5 ± 0.9