HD 164402

[ α=18.0h, δ=-22.8° | B0Iab/b | d=1671.1 pc ]

HD 164402 , HIP 88298 , HR 6716 , TYC 6842-111-1

Best fit:

T_star = 17700 ± 200 K , L_star = 60000 ± 70000 L_Sun , R_star = 30 ± 10 R_Sun

T_dust = 780 ± 10 K , R_BB = 30 ± 10 au , L_disk/L_star = 0.000153 ± 8e-06 , λ₀ = 100 ± 200 μm , β = 1.4 ± 0.9