20211-2916

  • Unique Name: 20211-2916BRT3091
  • RA: 20 21 01.87
  • Dec: -29 16 32.2
  • Discoverer: BRT
  • Discoverer Number: 3091
  • Components:
  • First year: 1913
  • Last year: 1999
  • Observations: 4
  • First position angle: 45
  • Last position angle: 52
  • First separation: 2.5
  • Last separation: 2.7
  • Mag first component: 10.84
  • Mag second component: 11.2
  • Spectral type:
  • Primary proper motion RA: -23
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: 29
  • Secondary proper motion DEC: 21
  • Durchmusterung: -2916989
  • Notes:
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