20313+2353

  • Unique Name: 20313+2353POU4559AB
  • RA: 20 31 23.28
  • Dec: +23 53 36.5
  • Discoverer: POU
  • Discoverer Number: 4559
  • Components: AB
  • First year: 1899
  • Last year: 2008
  • Observations: 4
  • First position angle: 172
  • Last position angle: 177
  • First separation: 7.9
  • Last separation: 7.7
  • Mag first component: 11.75
  • Mag second component: 13.1
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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