HD 134974
[ α=15.2h, δ=-41.1° | G7V | d=146.2 pc ]
HD 134974 , HIP 74565 , TYC 7826-3005-1
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
= 5490 ± 20 K , L
star
= 1.35 ± 0.02 L
Sun
, R
star
= 1.29 ± 0.02 R
Sun
T
dust
= 940 ± 50 K , R
BB
= 0.1 ± 0.01 au , L
disk
/L
star
= 0.0017 ± 0.0006 , λ
0
= 20 ± 30 μm , β = 1.5 ± 0.8