16509-1950

  • Unique Name: 16509-1950B 1830
  • RA: 16 50 55.70
  • Dec: -19 50 15.3
  • Discoverer: B
  • Discoverer Number: 1830
  • Components:
  • First year: 1931
  • Last year: 1991
  • Observations: 6
  • First position angle: 104
  • Last position angle: 71
  • First separation: 0.3
  • Last separation: 0.3
  • Mag first component: 9.05
  • Mag second component: 11.08
  • Spectral type: B9III
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -7
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -19 4443
  • Notes:
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