23393+4543

  • Unique Name: 23393+4543A 643AB
  • RA: 23 39 20.80
  • Dec: +45 43 11.8
  • Discoverer: A
  • Discoverer Number: 643
  • Components: AB
  • First year: 1903
  • Last year: 2008
  • Observations: 65
  • First position angle: 264
  • Last position angle: 133
  • First separation: 0.2
  • Last separation: 0.3
  • Mag first component: 8.45
  • Mag second component: 8.49
  • Spectral type: A2
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -14
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +44 4464
  • Notes: NO
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