22051+6217

  • Unique Name: 22051+6217BU 697AB
  • RA: 22 05 08.79
  • Dec: +62 16 47.4
  • Discoverer: BU
  • Discoverer Number: 697
  • Components: AB
  • First year: 1878
  • Last year: 2012
  • Observations: 14
  • First position angle: 96
  • Last position angle: 93
  • First separation: 19.8
  • Last separation: 19.7
  • Mag first component: 5.11
  • Mag second component: 11.2
  • Spectral type: O9Ib
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 2
  • Durchmusterung: +61 2246
  • Notes: N
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