21224+5218

  • Unique Name: 21224+5218ES 2708
  • RA: 21 22 25.99
  • Dec: +52 17 54.0
  • Discoverer: ES
  • Discoverer Number: 2708
  • Components:
  • First year: 1878
  • Last year: 2013
  • Observations: 16
  • First position angle: 40
  • Last position angle: 40
  • First separation: 29.0
  • Last separation: 29.7
  • Mag first component: 8.68
  • Mag second component: 8.97
  • Spectral type: A0
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: 7
  • Durchmusterung: +51 3050
  • Notes: NZ
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