20486+5029

  • Unique Name: 20486+5029D 23CD
  • RA: 20 48 39.30
  • Dec: +50 29 13.7
  • Discoverer: D
  • Discoverer Number: 23
  • Components: CD
  • First year: 1876
  • Last year: 1991
  • Observations: 11
  • First position angle: 3
  • Last position angle: 3
  • First separation: 1.1
  • Last separation: 1.8
  • Mag first component: 11.0
  • Mag second component: 11.52
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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