22219+5546

  • Unique Name: 22219+5546STI2721AB
  • RA: 22 21 49.89
  • Dec: +55 45 58.7
  • Discoverer: STI
  • Discoverer Number: 2721
  • Components: AB
  • First year: 1917
  • Last year: 2009
  • Observations: 4
  • First position angle: 296
  • Last position angle: 300
  • First separation: 8.3
  • Last separation: 7.6
  • Mag first component: 10.83
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes:
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