22051+6217

  • Unique Name: 22051+6217BU 697AC
  • RA: 22 05 08.79
  • Dec: +62 16 47.4
  • Discoverer: BU
  • Discoverer Number: 697
  • Components: AC
  • First year: 1913
  • Last year: 2012
  • Observations: 8
  • First position angle: 271
  • Last position angle: 274
  • First separation: 60.4
  • Last separation: 56.1
  • Mag first component: 5.11
  • Mag second component: 10.79
  • Spectral type: O9Ib
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 50
  • Secondary proper motion DEC: 54
  • Durchmusterung:
  • Notes: N
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