18170-1933

  • Unique Name: 18170-1933B 2862
  • RA: 18 16 59.83
  • Dec: -19 33 35.9
  • Discoverer: B
  • Discoverer Number: 2862
  • Components:
  • First year: 1917
  • Last year: 2007
  • Observations: 6
  • First position angle: 298
  • Last position angle: 296
  • First separation: 7.2
  • Last separation: 7.4
  • Mag first component: 9.16
  • Mag second component: 10.7
  • Spectral type: O7/8
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -19 4943
  • Notes: N
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