22561+6643

  • Unique Name: 22561+6643BU 849
  • RA: 22 56 05.33
  • Dec: +66 43 21.9
  • Discoverer: BU
  • Discoverer Number: 849
  • Components:
  • First year: 1881
  • Last year: 1954
  • Observations: 10
  • First position angle: 127
  • Last position angle: 108
  • First separation: 3.7
  • Last separation: 5.3
  • Mag first component: 8.49
  • Mag second component: 12.4
  • Spectral type: A0
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 19
  • Secondary proper motion DEC: 21
  • Durchmusterung: +65 1833
  • Notes: L
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