20456-2653

  • Unique Name: 20456-2653B 2891
  • RA: 20 45 33.86
  • Dec: -26 53 33.0
  • Discoverer: B
  • Discoverer Number: 2891
  • Components:
  • First year: 1913
  • Last year: 2000
  • Observations: 4
  • First position angle: 257
  • Last position angle: 253
  • First separation: 5.5
  • Last separation: 5.0
  • Mag first component: 11.2
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 89
  • Primary proper motion DEC: 27
  • Secondary proper motion RA: -49
  • Secondary proper motion DEC: -16
  • Durchmusterung: -2715016
  • Notes:
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