20089+7743

  • Unique Name: 20089+7743STF2675AB
  • RA: 20 08 53.32
  • Dec: +77 42 40.9
  • Discoverer: STF
  • Discoverer Number: 2675
  • Components: AB
  • First year: 1782
  • Last year: 2003
  • Observations: 84
  • First position angle: 123
  • Last position angle: 120
  • First separation: 5.8
  • Last separation: 7.2
  • Mag first component: 4.39
  • Mag second component: 8.34
  • Spectral type: B9III
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 24
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: 24
  • Durchmusterung: +77 764
  • Notes: N D
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