* bet PsA

[ α=22.5h, δ=-32.3° | A1Va | d=45.3 pc ]

* 17 PsA , * bet PsA , HD 213398 , HIP 111188 , HR 8576 , TYC 7497-1511-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 9370 ± 80 K , L_star = 36.2 ± 0.9 L_Sun , R_star = 2.28 ± 0.03 R_Sun

T_dust = 120 ± 10 K , R_BB = 33 ± 7 au , L_disk/L_star = 1.3e-05 ± 1e-06 , λ₀ = 70 ± 20 μm , β = 1.6 ± 0.7