18218+2115

  • Unique Name: 18218+2115FUR 4
  • RA: 18 21 51.83
  • Dec: +21 14 55.3
  • Discoverer: FUR
  • Discoverer Number: 4
  • Components:
  • First year: 1910
  • Last year: 2004
  • Observations: 3
  • First position angle: 31
  • Last position angle: 32
  • First separation: 2.8
  • Last separation: 3.1
  • Mag first component: 13.3
  • Mag second component: 14.3
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 32
  • Durchmusterung:
  • Notes:
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