TYC 447-246-1
[ α=18.7h, δ=0.5° | B9 | d=639.0 pc ]
TYC 447-246-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 4430 ± 20 K , L
star
= 12.3 ± 0.7 L
Sun
, R
star
= 6 ± 0.2 R
Sun
T
dust
= 110 ± 50 K , R
BB
= 20 ± 30 au , L
disk
/L
star
= 0.002 ± 0.009 , λ
0
= 100 ± 200 μm , β = 1.3 ± 1