20554-2048

  • Unique Name: 20554-2048ARA1585
  • RA: 20 55 27.84
  • Dec: -20 47 54.4
  • Discoverer: ARA
  • Discoverer Number: 1585
  • Components:
  • First year: 1921
  • Last year: 1999
  • Observations: 3
  • First position angle: 148
  • Last position angle: 140
  • First separation: 14.8
  • Last separation: 15.9
  • Mag first component: 10.81
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 20
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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