20343+4520

  • Unique Name: 20343+4520ES 804AB
  • RA: 20 34 18.83
  • Dec: +45 20 23.3
  • Discoverer: ES
  • Discoverer Number: 804
  • Components: AB
  • First year: 1892
  • Last year: 2003
  • Observations: 11
  • First position angle: 117
  • Last position angle: 117
  • First separation: 33.5
  • Last separation: 31.3
  • Mag first component: 10.56
  • Mag second component: 11.52
  • Spectral type:
  • Primary proper motion RA: 16
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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