16456-4340

  • Unique Name: 16456-4340CPO 489A,BC
  • RA: 16 45 34.64
  • Dec: -43 40 32.9
  • Discoverer: CPO
  • Discoverer Number: 489
  • Components: A,BC
  • First year: 1901
  • Last year: 1999
  • Observations: 5
  • First position angle: 31
  • Last position angle: 27
  • First separation: 5.5
  • Last separation: 6.9
  • Mag first component: 9.77
  • Mag second component: 11.6
  • Spectral type: B9.5V
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: 3
  • Durchmusterung: -4311078
  • Notes:
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