HD 38A
[ α=0.1h, δ=45.8° | K6V | d=11.5 pc ]
GJ 4 A , HD 38A , TYC 3246-874-1
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
= 3890 ± 10 K , L
star
= 0.093 ± 0.005 L
Sun
, R
star
= 0.67 ± 0.02 R
Sun
T
dust
= 500 ± 200 K , R
BB
= 0.1 ± 0.1 au , L
disk
/L
star
= 0.001 ± 0.001 , λ
0
= 100 ± 100 μm , β = 1.8 ± 0.8