20288+2322

  • Unique Name: 20288+2322POU4518AB
  • RA: 20 28 46.47
  • Dec: +23 21 53.0
  • Discoverer: POU
  • Discoverer Number: 4518
  • Components: AB
  • First year: 1899
  • Last year: 2008
  • Observations: 4
  • First position angle: 320
  • Last position angle: 324
  • First separation: 20.4
  • Last separation: 20.5
  • Mag first component: 12.1
  • Mag second component: 13.6
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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