20189+2339

  • Unique Name: 20189+2339POU4359
  • RA: 20 18 51.99
  • Dec: +23 38 55.3
  • Discoverer: POU
  • Discoverer Number: 4359
  • Components:
  • First year: 1898
  • Last year: 2008
  • Observations: 4
  • First position angle: 355
  • Last position angle: 355
  • First separation: 13.1
  • Last separation: 13.0
  • Mag first component: 12.9
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: -33
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -16
  • Durchmusterung:
  • Notes:
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