* eta Gem
[ α=6.2h, δ=22.5° | M2IIIa | d=211.4 pc ]
* 7 Gem , * 7 Gem A , * eta Gem , * eta Gem A , HD 42995 , HD 42995A , HIP 29655 , HR 2216 , TYC 1877-1716-1
Figs:
sed
|
limits
I/O:
data
|
model
Post:
fit
|
extra
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
esasky
|
...
Files
ALMA archive
Herschel PSF fit
Best fit:
T
star
= 3346 ± 8 K , L
star
= 9000 ± 5000 L
Sun
, R
star
= 280 ± 70 R
Sun