12409-2743

  • Unique Name: 12409-2743B 231
  • RA: 12 40 51.47
  • Dec: -27 42 47.6
  • Discoverer: B
  • Discoverer Number: 231
  • Components:
  • First year: 1926
  • Last year: 1932
  • Observations: 2
  • First position angle: 82
  • Last position angle: 82
  • First separation: 4.3
  • Last separation: 4.3
  • Mag first component: 7.3
  • Mag second component: 13.7
  • Spectral type: B9V
  • Primary proper motion RA: -22
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -27 8810
  • Notes:
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