20089+3531

  • Unique Name: 20089+3531SEI 917
  • RA: 20 08 53.54
  • Dec: +35 30 46.4
  • Discoverer: SEI
  • Discoverer Number: 917
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 4
  • First position angle: 339
  • Last position angle: 338
  • First separation: 28.0
  • Last separation: 28.5
  • Mag first component: 8.42
  • Mag second component: 12.62
  • Spectral type: B0V
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -6
  • Durchmusterung: +35 3987
  • Notes:
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