* eps Eri

[ α=3.5h, δ=-9.5° | K2V | d=3.2 pc ]

* 18 Eri , * eps Eri , GJ 144 , GJ 144.0 , HD 22049 , HIP 16537 , HR 1084 , TYC 5296-1533-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 5167 ± 10 K , L_star = 0.342 ± 0.002 L_Sun , R_star = 0.729 ± 0.003 R_Sun

T_dust = 40 ± 10 K , R_BB = 20 ± 10 au , L_disk/L_star = 4e-05 ± 3e-05 , λ₀ = 200 ± 200 μm , β = 0.5 ± 0.2

T_dust = 100 ± 10 K , R_BB = 4 ± 1 au , L_disk/L_star = 0.0001 ± 3e-05 , λ₀ = 400 ± 500 μm , β = 2.3 ± 0.6