22213+2820

  • Unique Name: 22213+2820HO 615AB
  • RA: 22 21 19.33
  • Dec: +28 19 49.9
  • Discoverer: HO
  • Discoverer Number: 615
  • Components: AB
  • First year: 1893
  • Last year: 2012
  • Observations: 16
  • First position angle: 127
  • Last position angle: 129
  • First separation: 72.8
  • Last separation: 70.7
  • Mag first component: 4.83
  • Mag second component: 10.73
  • Spectral type: B9III
  • Primary proper motion RA: 17
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: -12
  • Durchmusterung: +27 4299
  • Notes: N
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