HD 169666
[ α=18.3h, δ=71.5° | F2V | d=52.8 pc ]
HD 169666 , HIP 89770 , TYC 4437-264-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 6560 ± 20 K , L
star
= 4.79 ± 0.02 L
Sun
, R
star
= 1.694 ± 0.009 R
Sun
T
dust
= 171 ± 1 K , R
BB
= 5.81 ± 0.08 au , L
disk
/L
star
= 0.000158 ± 4e-06 , λ
0
= 47 ± 6 μm , β = 2.2 ± 0.4