V* EX Eri
[ α=4.8h, δ=-28.1° | A7VkA3mA3 | d=57.1 pc ]
HD 30422 , HIP 22192 , HR 1525 , TYC 6471-474-1
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
= 7620 ± 30 K , L
star
= 8.42 ± 0.06 L
Sun
, R
star
= 1.67 ± 0.01 R
Sun
T
dust
= 74 ± 2 K , R
BB
= 41 ± 3 au , L
disk
/L
star
= 4.1e-05 ± 2e-06 , λ
0
= 110 ± 30 μm , β = 1.6 ± 0.9