* bet Pic

[ α=5.8h, δ=-51.1° | A6V | d=19.6 pc ]

* bet Pic , GJ 219 , GJ 219.0 , HD 39060 , HIP 27321 , HR 2020 , TYC 8099-1392-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 8120 ± 80 K , L_star = 8.67 ± 0.08 L_Sun , R_star = 1.49 ± 0.03 R_Sun

T_dust = 320 ± 30 K , R_BB = 2.2 ± 0.4 au , L_disk/L_star = 0.00075 ± 7e-05 , λ₀ = 100 ± 200 μm , β = 1 ± 1

T_dust = 93 ± 7 K , R_BB = 27 ± 4 au , L_disk/L_star = 0.0025 ± 0.0001 , λ₀ = 50 ± 20 μm , β = 0.74 ± 0.04