HD 105857
[ α=12.2h, δ=-56.4° | A2V | d=113.4 pc ]
HD 105857 , HIP 59397 , TYC 8640-291-1
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
= 8000 ± 100 K , L
star
= 11.5 ± 0.2 L
Sun
, R
star
= 1.74 ± 0.04 R
Sun
T
dust
= 178 ± 6 K , R
BB
= 8.3 ± 0.5 au , L
disk
/L
star
= 0.000156 ± 6e-06 , λ
0
= 22 ± 1 μm , β = 0.8 ± 0.1