18162-1921

  • Unique Name: 18162-1921B 2439
  • RA: 18 16 09.90
  • Dec: -19 20 56.4
  • Discoverer: B
  • Discoverer Number: 2439
  • Components:
  • First year: 1932
  • Last year: 2007
  • Observations: 3
  • First position angle: 114
  • Last position angle: 110
  • First separation: 2.4
  • Last separation: 2.3
  • Mag first component: 10.32
  • Mag second component: 11.43
  • Spectral type: A0III
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: 4
  • Durchmusterung: -19 4937
  • Notes:
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