23305-2231

  • Unique Name: 23305-2231ARA2289AB
  • RA: 23 30 28.75
  • Dec: -22 30 34.8
  • Discoverer: ARA
  • Discoverer Number: 2289
  • Components: AB
  • First year: 1920
  • Last year: 1987
  • Observations: 3
  • First position angle: 263
  • Last position angle: 271
  • First separation: 13.3
  • Last separation: 13.9
  • Mag first component: 13.6
  • Mag second component: 13.7
  • Spectral type:
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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