18054+4306

  • Unique Name: 18054+4306COU1787
  • RA: 18 05 27.81
  • Dec: +43 05 54.5
  • Discoverer: COU
  • Discoverer Number: 1787
  • Components:
  • First year: 1979
  • Last year: 1991
  • Observations: 3
  • First position angle: 327
  • Last position angle: 323
  • First separation: 0.4
  • Last separation: 0.5
  • Mag first component: 11.18
  • Mag second component: 11.03
  • Spectral type:
  • Primary proper motion RA: -21
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -21
  • Secondary proper motion DEC: -9
  • Durchmusterung: +43 2882
  • Notes:
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