16569-4031

  • Unique Name: 16569-4031CHR 254Aa,Ab
  • RA: 16 56 54.67
  • Dec: -40 30 44.4
  • Discoverer: CHR
  • Discoverer Number: 254
  • Components: Aa,Ab
  • First year: 1996
  • Last year: 2012
  • Observations: 4
  • First position angle: 122
  • Last position angle: 311
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 7.27
  • Mag second component: 0.0
  • 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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