HD 9222
[ α=1.6h, δ=71.6° | F8 | d=93.8 pc ]
HD 9222 , HIP 7248 , TYC 4305-1804-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 6470 ± 20 K , L
star
= 2.68 ± 0.02 L
Sun
, R
star
= 1.3 ± 0.01 R
Sun
T
dust
= 700 ± 200 K , R
BB
= 0.3 ± 0.2 au , L
disk
/L
star
= 0.0008 ± 0.0004 , λ
0
= 100 ± 200 μm , β = 2 ± 1