16569-4031

  • Unique Name: 16569-4031RST5421AB
  • RA: 16 56 54.67
  • Dec: -40 30 44.4
  • Discoverer: RST
  • Discoverer Number: 5421
  • Components: AB
  • First year: 1945
  • Last year: 1999
  • Observations: 3
  • First position angle: 129
  • Last position angle: 129
  • First separation: 7.2
  • Last separation: 7.3
  • Mag first component: 7.27
  • Mag second component: 13.0
  • Spectral type: O6.5IIIf:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4010986
  • Notes: N
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