HD 290984
[ α=6.0h, δ=0.2° | A0 | d=422.8 pc ]
HD 290984 , TYC 117-727-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 7260 ± 40 K , L
star
= 18 ± 1 L
Sun
, R
star
= 2.71 ± 0.08 R
Sun
T
dust
= 240 ± 50 K , R
BB
= 6 ± 2 au , L
disk
/L
star
= 0.00028 ± 5e-05 , λ
0
= 100 ± 200 μm , β = 1.3 ± 0.9