HD 210743
[ α=22.2h, δ=64.3° | A0 | d=829.8 pc ]
HD 210743 , HIP 109451 , TYC 4271-703-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 6140 ± 30 K , L
star
= 380 ± 20 L
Sun
, R
star
= 17.1 ± 0.5 R
Sun
T
dust
= 970 ± 30 K , R
BB
= 1.6 ± 0.1 au , L
disk
/L
star
= 0.0026 ± 0.0003 , λ
0
= 100 ± 200 μm , β = 1.5 ± 1