22271+4507

  • Unique Name: 22271+4507COU2239
  • RA: 22 27 05.13
  • Dec: +45 07 07.4
  • Discoverer: COU
  • Discoverer Number: 2239
  • Components:
  • First year: 1983
  • Last year: 2009
  • Observations: 5
  • First position angle: 143
  • Last position angle: 150
  • First separation: 0.8
  • Last separation: 0.9
  • Mag first component: 9.4
  • Mag second component: 10.59
  • Spectral type: B8
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -5
  • Durchmusterung: +44 4137
  • Notes:
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