20209-3450

  • Unique Name: 20209-3450B 478
  • RA: 20 20 54.41
  • Dec: -34 49 55.0
  • Discoverer: B
  • Discoverer Number: 478
  • Components:
  • First year: 1912
  • Last year: 1999
  • Observations: 9
  • First position angle: 32
  • Last position angle: 28
  • First separation: 5.7
  • Last separation: 6.1
  • Mag first component: 10.15
  • Mag second component: 10.9
  • Spectral type:
  • Primary proper motion RA: 61
  • Primary proper motion DEC: -75
  • Secondary proper motion RA: 125
  • Secondary proper motion DEC: 38
  • Durchmusterung: -3514070
  • Notes:
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