HD 140817
[ α=15.8h, δ=-35.5° | A0V | d=141.3 pc ]
HD 140817 , HIP 77315 , TYC 7336-566-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 8840 ± 60 K , L
star
= 30.3 ± 0.7 L
Sun
, R
star
= 2.35 ± 0.03 R
Sun
T
dust
= 182 ± 3 K , R
BB
= 12.8 ± 0.4 au , L
disk
/L
star
= 0.000172 ± 5e-06 , λ
0
= 200 ± 300 μm , β = 1 ± 1