17311+1027

  • Unique Name: 17311+1027GUI 19AC
  • RA: 17 31 06.48
  • Dec: +10 26 57.5
  • Discoverer: GUI
  • Discoverer Number: 19
  • Components: AC
  • First year: 1908
  • Last year: 2013
  • Observations: 17
  • First position angle: 71
  • Last position angle: 71
  • First separation: 90.5
  • Last separation: 89.3
  • Mag first component: 9.53
  • Mag second component: 9.46
  • Spectral type: K0
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes:
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