HD 2830
[ α=0.5h, δ=-1.8° | A1/2V | d=110.0 pc ]
HD 2830 , HIP 2496 , TYC 4672-1061-1
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
= 9080 ± 70 K , L
star
= 15.8 ± 0.2 L
Sun
, R
star
= 1.61 ± 0.02 R
Sun
T
dust
= 230 ± 30 K , R
BB
= 6 ± 2 au , L
disk
/L
star
= 0.00013 ± 2e-05 , λ
0
= 100 ± 200 μm , β = 1.5 ± 1