HD 68420
[ α=8.2h, δ=-49.0° | A3V | d=411.6 pc ]
HD 68420 , TYC 8144-914-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 7920 ± 20 K , L
star
= 13.6 ± 0.4 L
Sun
, R
star
= 1.96 ± 0.03 R
Sun
T
dust
= 220 ± 10 K , R
BB
= 6 ± 0.8 au , L
disk
/L
star
= 0.00017 ± 1e-05 , λ
0
= 200 ± 200 μm , β = 1.4 ± 0.9