BRT 557
Info Chart Aladin

  Aqr
☀9.5/10.7mag
Ø 4''

WDS ID21066-0534
Common catalogue IDBRT 557
Components
Other Designation
Position angle280
Separation4.0
Mag First9.5
Mag Second10.7
Delta mag1.2
Spectral TypeF8
ConstellationAquarius
RA21:06:38.9
Dec-05:33:34.0