HD 207728
[ α=21.8h, δ=54.4° | B8 | d=921.0 pc ]
HD 207728 , HIP 107733 , TYC 3972-1973-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 6920 ± 50 K , L
star
= 380 ± 30 L
Sun
, R
star
= 13.6 ± 0.5 R
Sun
T
dust
= 60 ± 30 K , R
BB
= 400 ± 500 au , L
disk
/L
star
= 0 ± 0.1 , λ
0
= 100 ± 200 μm , β = 1.3 ± 0.9