TWA 31
[ α=12.1h, δ=-32.5° | M4.2 | d=81.1 pc ]
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
ALMA archive
Herschel PSF fit
Best fit:
T
star
= 2907 ± 9 K , L
star
= 0.00515 ± 9e-05 L
Sun
, R
star
= 0.283 ± 0.003 R
Sun
T
dust
= 620 ± 30 K , R
BB
= 0.015 ± 0.001 au , L
disk
/L
star
= 0.074 ± 0.004 , λ
0
= 300 ± 200 μm , β = 2.7 ± 0.3