* del UMa

[ α=12.3h, δ=57.0° | A2Vn | d=24.8 pc ]

* 69 UMa , * del UMa , GJ 459 , HD 106591 , HIP 59774 , HR 4660 , TYC 3837-1070-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 8600 ± 40 K , L_star = 23.8 ± 0.3 L_Sun , R_star = 2.2 ± 0.02 R_Sun

T_dust = 200 ± 40 K , R_BB = 9 ± 3 au , L_disk/L_star = 4e-06 ± 1e-06 , λ₀ = 200 ± 200 μm , β = 1.5 ± 0.9