HD 2857
[ α=0.5h, δ=-5.3° | A2IV | d=763.5 pc ]
HD 2857 , HIP 2515 , TYC 4678-90-1
Ext:
simbad
|
cds
|
cassis
|
finder
|
spitzer
|
mast
|
...
Files
Herschel PSF fit
Best fit:
T
star
= 7280 ± 40 K , L
star
= 51 ± 5 L
Sun
, R
star
= 4.5 ± 0.2 R
Sun