22209+5621

  • Unique Name: 22209+5621STI2713AC
  • RA: 22 20 53.80
  • Dec: +56 20 50.5
  • Discoverer: STI
  • Discoverer Number: 2713
  • Components: AC
  • First year: 1917
  • Last year: 2009
  • Observations: 4
  • First position angle: 175
  • Last position angle: 173
  • First separation: 12.6
  • Last separation: 11.9
  • Mag first component: 9.27
  • Mag second component: 12.9
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes:
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