HD 224228
[ α=23.9h, δ=-39.1° | K2V | d=22.0 pc ]
GJ 4377 , HD 224228 , HIP 118008 , TYC 8015-290-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 4860 ± 20 K , L
star
= 0.271 ± 0.005 L
Sun
, R
star
= 0.74 ± 0.01 R
Sun
T
dust
= 130 ± 70 K , R
BB
= 2 ± 2 au , L
disk
/L
star
= 6e-05 ± 2e-05 , λ
0
= 200 ± 300 μm , β = 1.3 ± 1