HD 28946

[ α=4.6h, δ=5.4° | G9V | d=27.7 pc ]

GJ 9158 , HD 28946 , HIP 21272 , TYC 90-615-1

Figs: sed | limits

I/O: data | model

Post: fit | extra

Best fit:

T_star = 5470 ± 20 K , L_star = 0.468 ± 0.003 L_Sun , R_star = 0.761 ± 0.006 R_Sun

T_dust = 930 ± 50 K , R_BB = 0.061 ± 0.006 au , L_disk/L_star = 0.0034 ± 0.0007 , λ₀ = 12 ± 2 μm , β = 2.1 ± 0.6