2MASS J15574362-4143377
[ α=16.0h, δ=-41.7° | d=160.5 pc ]
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 3840 ± 60 K , L
star
= 0.54 ± 0.01 L
Sun
, R
star
= 1.66 ± 0.05 R
Sun
T
dust
= 640 ± 20 K , R
BB
= 0.138 ± 0.007 au , L
disk
/L
star
= 0.11 ± 0.004 , λ
0
= 100 ± 200 μm , β = 1.4 ± 0.9