V* DF Tau
[ α=4.5h, δ=25.7° | M3Ve | d=124.4 pc ]
HD 283654 , HIP 20777 , TYC 1820-1418-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
ALMA archive
Best fit:
T
star
= 2608 ± 6 K , L
star
= 1.5 ± 0.2 L
Sun
, R
star
= 5.9 ± 0.3 R
Sun
T
dust
= 457 ± 6 K , R
BB
= 0.45 ± 0.03 au , L
disk
/L
star
= 0.177 ± 0.005 , λ
0
= 300 ± 300 μm , β = 1 ± 1