STI 257
Info Chart Aladin

  Cas
☀11.59/14.0mag
Ø 8''

WDS ID01394+6038
Common catalogue IDSTI 257
Components
Other Designation
Position angle276
Separation8.7
Mag First11.59
Mag Second14.0
Delta mag2.41
Spectral TypeB5:
ConstellationCassiopeia
RA01:39:22.2
Dec+60:37:31.6