Del
☀9.8/9.8mag
Ø 4''

WDS ID20409+1035
Common catalogue IDSTF 2713
Components
Other Designation
Position angle63
Separation4.9
Mag First9.8
Mag Second9.8
Delta mag0.0
Spectral TypeB9
ConstellationDelphinus
RA20:40:55.1
Dec+10:34:29.1