HD 42270
[ α=5.9h, δ=-81.9° | K0V | d=58.8 pc ]
HD 42270 , TYC 9390-322-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 5030 ± 10 K , L
star
= 0.776 ± 0.005 L
Sun
, R
star
= 1.158 ± 0.008 R
Sun
T
dust
= 940 ± 50 K , R
BB
= 0.077 ± 0.008 au , L
disk
/L
star
= 0.0021 ± 0.0004 , λ
0
= 100 ± 300 μm , β = 1.5 ± 1