18109+3321

  • Unique Name: 18109+3321COU1005AB
  • RA: 18 10 53.17
  • Dec: +33 21 06.3
  • Discoverer: COU
  • Discoverer Number: 1005
  • Components: AB
  • First year: 1973
  • Last year: 2008
  • Observations: 9
  • First position angle: 285
  • Last position angle: 326
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 10.2
  • Mag second component: 10.5
  • Spectral type: G0
  • Primary proper motion RA: 35
  • Primary proper motion DEC: 42
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +33 3042
  • Notes:
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