19471-1953

  • Unique Name: 19471-1953BU 146
  • RA: 19 47 06.75
  • Dec: -19 52 50.4
  • Discoverer: BU
  • Discoverer Number: 146
  • Components:
  • First year: 1873
  • Last year: 2010
  • Observations: 33
  • First position angle: 290
  • Last position angle: 58
  • First separation: 1.0
  • Last separation: 0.5
  • Mag first component: 8.61
  • Mag second component: 9.52
  • Spectral type: G1/2V
  • Primary proper motion RA: -44
  • Primary proper motion DEC: -33
  • Secondary proper motion RA: -44
  • Secondary proper motion DEC: -33
  • Durchmusterung: -20 5705
  • Notes: O
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