HD 142578
[ α=15.9h, δ=-23.5° | A2IV/V | d=172.3 pc ]
HD 142578 , TYC 6779-1113-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 7180 ± 30 K , L
star
= 8 ± 0.2 L
Sun
, R
star
= 1.82 ± 0.03 R
Sun
T
dust
= 920 ± 80 K , R
BB
= 0.26 ± 0.05 au , L
disk
/L
star
= 0.001 ± 0.0003 , λ
0
= 100 ± 200 μm , β = 2 ± 1