* eta Tuc

[ α=24.0h, δ=-64.3° | A1V | d=49.0 pc ]

* eta Tuc , HD 224392 , HIP 118121 , HR 9062 , TYC 9130-1766-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 10010 ± 30 K , L_star = 23.9 ± 0.8 L_Sun , R_star = 1.63 ± 0.03 R_Sun

T_dust = 380 ± 30 K , R_BB = 2.7 ± 0.5 au , L_disk/L_star = 2e-05 ± 3e-06 , λ₀ = 13.7 ± 0.6 μm , β = 2.3 ± 0.4