HD 217987
[ α=23.1h, δ=-35.9° | M2V | d=3.3 pc ]
GJ 887 , HD 217987 , HIP 114046
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
= 3722 ± 10 K , L
star
= 0.0359 ± 0.0003 L
Sun
, R
star
= 0.455 ± 0.003 R
Sun