HD 147809
[ α=16.4h, δ=-25.4° | A1V | d=204.8 pc ]
HD 147809 , HIP 80425 , TYC 6798-541-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 6000 ± 30 K , L
star
= 13.3 ± 0.8 L
Sun
, R
star
= 3.4 ± 0.1 R
Sun
T
dust
= 690 ± 30 K , R
BB
= 0.6 ± 0.05 au , L
disk
/L
star
= 0.007 ± 0.0009 , λ
0
= 200 ± 200 μm , β = 1 ± 1