20230+3913

  • Unique Name: 20230+3913STTA206AB
  • RA: 20 22 57.65
  • Dec: +39 12 39.7
  • Discoverer: STT
  • Discoverer Number: 0
  • Components: AB
  • First year: 1876
  • Last year: 2013
  • Observations: 31
  • First position angle: 257
  • Last position angle: 256
  • First separation: 42.7
  • Last separation: 44.2
  • Mag first component: 6.72
  • Mag second component: 8.63
  • Spectral type: B6III
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -5
  • Durchmusterung: +38 4051
  • Notes: N D
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