V* VZ Col
[ α=5.5h, δ=-42.7° | M0V | d=19.2 pc ]
HD 274255 , HIP 25775 , TYC 7604-1029-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 4100 ± 30 K , L
star
= 0.0964 ± 0.0007 L
Sun
, R
star
= 0.616 ± 0.008 R
Sun
T
dust
= 49 ± 8 K , R
BB
= 10 ± 4 au , L
disk
/L
star
= 0.00019 ± 5e-05 , λ
0
= 200 ± 300 μm , β = 1 ± 1