21551+2345

  • Unique Name: 21551+2345POU5564
  • RA: 21 55 05.90
  • Dec: +23 45 17.5
  • Discoverer: POU
  • Discoverer Number: 5564
  • Components:
  • First year: 1897
  • Last year: 2001
  • Observations: 3
  • First position angle: 110
  • Last position angle: 110
  • First separation: 18.4
  • Last separation: 16.9
  • Mag first component: 13.56
  • Mag second component: 15.46
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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