HD 193281
[ α=20.3h, δ=-29.2° | A2IV-V | d=159.6 pc ]
HD 193281 , HIP 100288 , HR 7764 , TYC 6918-1823-1
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
= 7590 ± 40 K , L
star
= 46 ± 1 L
Sun
, R
star
= 3.92 ± 0.05 R
Sun
T
dust
= 51 ± 7 K , R
BB
= 200 ± 50 au , L
disk
/L
star
= 1e-05 ± 3e-06 , λ
0
= 30 ± 10 μm , β = 2.1 ± 0.7