HD 210819
[ α=22.2h, δ=50.2° | F0II+ | d=1712.6 pc ]
HD 210819 , HIP 109586 , TYC 3614-2638-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 6620 ± 20 K , L
star
= 2900 ± 400 L
Sun
, R
star
= 41 ± 3 R
Sun
T
dust
= 770 ± 20 K , R
BB
= 7.1 ± 0.6 au , L
disk
/L
star
= 0.0024 ± 0.0003 , λ
0
= 10.7 ± 0.7 μm , β = 1.7 ± 0.4