HD 23477
[ α=3.8h, δ=44.1° | B9 | d=138.5 pc ]
HD 23477 , HIP 17681 , TYC 2875-1341-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 9600 ± 100 K , L
star
= 29 ± 1 L
Sun
, R
star
= 1.96 ± 0.03 R
Sun
T
dust
= 160 ± 50 K , R
BB
= 20 ± 10 au , L
disk
/L
star
= 6e-05 ± 1e-05 , λ
0
= 100 ± 200 μm , β = 1.5 ± 0.9