19547+3453

  • Unique Name: 19547+3453SEI 723AB
  • RA: 19 54 40.45
  • Dec: +34 52 49.9
  • Discoverer: SEI
  • Discoverer Number: 723
  • Components: AB
  • First year: 1895
  • Last year: 2007
  • Observations: 4
  • First position angle: 12
  • Last position angle: 41
  • First separation: 5.6
  • Last separation: 12.3
  • Mag first component: 11.15
  • Mag second component: 12.0
  • Spectral type:
  • Primary proper motion RA: -61
  • Primary proper motion DEC: -40
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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