HD 69973
[ α=8.3h, δ=-47.9° | B4V | d=354.3 pc ]
HD 69973 , HIP 40600 , TYC 8153-3364-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 15600 ± 200 K , L
star
= 740 ± 40 L
Sun
, R
star
= 3.7 ± 0.07 R
Sun
T
dust
= 490 ± 70 K , R
BB
= 9 ± 3 au , L
disk
/L
star
= 0.00011 ± 2e-05 , λ
0
= 100 ± 200 μm , β = 1.4 ± 1