HD 102458
[ α=11.8h, δ=-49.9° | G4V | d=113.8 pc ]
HD 102458 , HD 102458A , HIP 57524 , TYC 8223-566-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 5730 ± 30 K , L
star
= 2.7 ± 0.03 L
Sun
, R
star
= 1.67 ± 0.02 R
Sun
T
dust
= 170 ± 10 K , R
BB
= 4.2 ± 0.6 au , L
disk
/L
star
= 0.00011 ± 1e-05 , λ
0
= 200 ± 200 μm , β = 1.4 ± 1