HD 21091
[ α=3.4h, δ=48.4° | B9.5V | d=172.8 pc ]
HD 21091 , HIP 16011 , TYC 3316-358-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 9230 ± 80 K , L
star
= 28.5 ± 1 L
Sun
, R
star
= 2.09 ± 0.03 R
Sun
T
dust
= 220 ± 50 K , R
BB
= 9 ± 4 au , L
disk
/L
star
= 5e-05 ± 1e-05 , λ
0
= 100 ± 200 μm , β = 1.4 ± 0.9