HD 20039
[ α=3.3h, δ=72.3° | F8 | d=143.7 pc ]
HD 20039 , HIP 15405 , TYC 4334-1114-1
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 5210 ± 20 K , L
star
= 5.7 ± 0.2 L
Sun
, R
star
= 2.93 ± 0.05 R
Sun