2MASS J15574440-4049276
[ α=16.0h, δ=-40.8° | d=142.4 pc ]
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 2840 ± 70 K , L
star
= 0.7 ± 0.1 L
Sun
, R
star
= 3.5 ± 0.3 R
Sun
T
dust
= 287 ± 7 K , R
BB
= 0.8 ± 0.06 au , L
disk
/L
star
= 0.08 ± 0.003 , λ
0
= 100 ± 200 μm , β = 1.5 ± 1