HD 20931
[ α=3.4h, δ=49.1° | A1V | d=175.8 pc ]
HD 20931 , HIP 15878 , TYC 3320-1499-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
Best fit:
T
star
= 8790 ± 90 K , L
star
= 19.7 ± 0.8 L
Sun
, R
star
= 1.91 ± 0.02 R
Sun