16549-4031

  • Unique Name: 16549-4031SNA 57
  • RA: 16 54 55.37
  • Dec: -40 31 29.4
  • Discoverer: SNA
  • Discoverer Number: 57
  • Components:
  • First year: 2012
  • Last year: 2012
  • Observations: 1
  • First position angle: 115
  • Last position angle: 115
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 6.8
  • Mag second component: 11.2
  • Spectral type: O9.7II
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4010918
  • Notes: NV K
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