HD 290521
[ α=5.5h, δ=-1.0° | A3 | d=456.5 pc ]
HD 290521 , TYC 4753-1410-1
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
= 7230 ± 40 K , L
star
= 16 ± 3 L
Sun
, R
star
= 2.5 ± 0.3 R
Sun
T
dust
= 83 ± 7 K , R
BB
= 45 ± 9 au , L
disk
/L
star
= 0.00013 ± 3e-05 , λ
0
= 100 ± 200 μm , β = 1.4 ± 1