20089-2122

  • Unique Name: 20089-2122BRT1560
  • RA: 20 08 49.52
  • Dec: -21 21 13.2
  • Discoverer: BRT
  • Discoverer Number: 1560
  • Components:
  • First year: 1920
  • Last year: 1999
  • Observations: 4
  • First position angle: 141
  • Last position angle: 138
  • First separation: 4.3
  • Last separation: 4.6
  • Mag first component: 12.32
  • Mag second component: 12.64
  • Spectral type:
  • Primary proper motion RA: -36
  • Primary proper motion DEC: 42
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: B
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