HD 74340
[ α=8.7h, δ=-52.9° | F5V | d=152.1 pc ]
HD 74340 , TYC 8569-319-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 6260 ± 20 K , L
star
= 2.18 ± 0.02 L
Sun
, R
star
= 1.255 ± 0.009 R
Sun
T
dust
= 136 ± 7 K , R
BB
= 6.2 ± 0.7 au , L
disk
/L
star
= 8.1e-05 ± 6e-06 , λ
0
= 200 ± 200 μm , β = 1 ± 1