B 2557
Info Chart Aladin

  Eri
☀9.33/13.5mag
Ø 12''

WDS ID02288-4407
Common catalogue IDB 2557
Components
Other Designation
Position angle267
Separation12.1
Mag First9.33
Mag Second13.5
Delta mag4.17
Spectral TypeM1/2III:
ConstellationEridanus
RA02:28:50.5
Dec-44:06:55.4