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
ALMA archive
Herschel PSF fit
Best fit:
T
star
= 6570 ± 20 K , L
star
= 4.77 ± 0.03 L
Sun
, R
star
= 1.69 ± 0.01 R
Sun
T
dust
= 170 ± 1 K , R
BB
= 5.84 ± 0.1 au , L
disk
/L
star
= 0.000159 ± 3e-06 , λ
0
= 44 ± 3 μm , β = 1.5 ± 0.3