HD 31648
[ α=5.0h, δ=29.8° | A5Vep | d=161.8 pc ]
HD 31648 , HIP 23143 , TYC 1844-503-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
ALMA archive
Herschel PSF fit
Best fit:
T
star
= 6430 ± 30 K , L
star
= 19.1 ± 0.5 L
Sun
, R
star
= 3.53 ± 0.06 R
Sun
T
dust
= 424 ± 6 K , R
BB
= 1.88 ± 0.06 au , L
disk
/L
star
= 0.174 ± 0.003 , λ
0
= 400 ± 300 μm , β = 1.5 ± 1