HD 28693
[ α=4.6h, δ=43.0° | F0 | d=73.6 pc ]
HD 28693 , HIP 21238 , TYC 2888-369-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 7790 ± 40 K , L
star
= 8.05 ± 0.07 L
Sun
, R
star
= 1.56 ± 0.02 R
Sun
T
dust
= 120 ± 70 K , R
BB
= 20 ± 30 au , L
disk
/L
star
= 0 ± 0.001 , λ
0
= 100 ± 200 μm , β = 1.5 ± 0.9