20253-2128

  • Unique Name: 20253-2128ARA1581
  • RA: 20 25 21.83
  • Dec: -21 27 13.3
  • Discoverer: ARA
  • Discoverer Number: 1581
  • Components:
  • First year: 1920
  • Last year: 1999
  • Observations: 4
  • First position angle: 146
  • Last position angle: 142
  • First separation: 14.1
  • Last separation: 14.7
  • Mag first component: 13.1
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 27
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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