HD 44775
[ α=6.4h, δ=-29.9° | F3V | d=105.5 pc ]
HD 44775 , HIP 30291 , TYC 6518-125-1
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
= 6770 ± 30 K , L
star
= 4.09 ± 0.03 L
Sun
, R
star
= 1.47 ± 0.01 R
Sun
T
dust
= 200 ± 50 K , R
BB
= 4 ± 2 au , L
disk
/L
star
= 0.00011 ± 3e-05 , λ
0
= 200 ± 300 μm , β = 1.4 ± 0.9