20239+5232

  • Unique Name: 20239+5232A 1428
  • RA: 20 23 51.70
  • Dec: +52 31 52.4
  • Discoverer: A
  • Discoverer Number: 1428
  • Components:
  • First year: 1906
  • Last year: 2008
  • Observations: 10
  • First position angle: 217
  • Last position angle: 205
  • First separation: 0.3
  • Last separation: 0.3
  • Mag first component: 8.67
  • Mag second component: 9.38
  • Spectral type: B9
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +52 2698
  • Notes:
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