22117+5743

  • Unique Name: 22117+5743A 625AB
  • RA: 22 11 44.77
  • Dec: +57 42 58.1
  • Discoverer: A
  • Discoverer Number: 625
  • Components: AB
  • First year: 1903
  • Last year: 2008
  • Observations: 16
  • First position angle: 54
  • Last position angle: 77
  • First separation: 0.3
  • Last separation: 0.5
  • Mag first component: 9.55
  • Mag second component: 9.37
  • Spectral type: A2
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 11
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: 11
  • Durchmusterung: +57 2478
  • Notes:
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