HD 216851
[ α=22.9h, δ=43.6° | B3V:n | d=633.4 pc ]
HD 216851 , HIP 113226 , TYC 3227-2752-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 7780 ± 20 K , L
star
= 200 ± 10 L
Sun
, R
star
= 7.8 ± 0.2 R
Sun
T
dust
= 540 ± 30 K , R
BB
= 3.8 ± 0.4 au , L
disk
/L
star
= 0.0034 ± 0.0003 , λ
0
= 200 ± 300 μm , β = 1 ± 1