BU 689
Info Chart Aladin

  Aqr
☀7.19/10.47mag
Ø 1''

WDS ID21448+0300
Common catalogue IDBU 689
Components
Other Designation
Position angle244
Separation1.8
Mag First7.19
Mag Second10.47
Delta mag3.28
Spectral TypeK2
ConstellationAquarius
RA21:44:48.2
Dec+02:59:31.6