18211+3917

  • Unique Name: 18211+3917COU1459
  • RA: 18 21 07.97
  • Dec: +39 16 24.7
  • Discoverer: COU
  • Discoverer Number: 1459
  • Components:
  • First year: 1976
  • Last year: 2008
  • Observations: 2
  • First position angle: 94
  • Last position angle: 86
  • First separation: 1.4
  • Last separation: 1.5
  • Mag first component: 11.0
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: -20
  • Primary proper motion DEC: 46
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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