22239+5547

  • Unique Name: 22239+5547STI2748
  • RA: 22 23 54.97
  • Dec: +55 47 22.7
  • Discoverer: STI
  • Discoverer Number: 2748
  • Components:
  • First year: 1917
  • Last year: 2009
  • Observations: 5
  • First position angle: 89
  • Last position angle: 88
  • First separation: 8.3
  • Last separation: 8.1
  • Mag first component: 10.51
  • Mag second component: 12.6
  • Spectral type: B8
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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