22320+2847

  • Unique Name: 22320+2847BRT 228AB
  • RA: 22 31 58.31
  • Dec: +28 46 42.9
  • Discoverer: BRT
  • Discoverer Number: 228
  • Components: AB
  • First year: 1894
  • Last year: 2013
  • Observations: 15
  • First position angle: 95
  • Last position angle: 89
  • First separation: 3.6
  • Last separation: 4.5
  • Mag first component: 11.3
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: -25
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes:
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