16542-4151

  • Unique Name: 16542-4151WFC 183AB
  • RA: 16 54 11.64
  • Dec: -41 50 57.3
  • Discoverer: WFC
  • Discoverer Number: 183
  • Components: AB
  • First year: 1901
  • Last year: 1999
  • Observations: 8
  • First position angle: 37
  • Last position angle: 36
  • First separation: 30.6
  • Last separation: 30.5
  • Mag first component: 6.39
  • Mag second component: 7.74
  • Spectral type: O9.5Ib
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: N
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