12273-5544

  • Unique Name: 12273-5544JSP 533AB
  • RA: 12 27 16.53
  • Dec: -55 44 05.8
  • Discoverer: JSP
  • Discoverer Number: 533
  • Components: AB
  • First year: 1930
  • Last year: 2011
  • Observations: 5
  • First position angle: 303
  • Last position angle: 303
  • First separation: 8.1
  • Last separation: 8.3
  • Mag first component: 7.2
  • Mag second component: 13.1
  • Spectral type: B8/9III
  • Primary proper motion RA: -15
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -55 5063
  • Notes:
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