12547-4508

  • Unique Name: 12547-4508B 1217AB,C
  • RA: 12 54 44.68
  • Dec: -45 07 38.4
  • Discoverer: B
  • Discoverer Number: 1217
  • Components: AB,C
  • First year: 1928
  • Last year: 1999
  • Observations: 5
  • First position angle: 93
  • Last position angle: 90
  • First separation: 5.3
  • Last separation: 5.3
  • Mag first component: 9.5
  • Mag second component: 13.5
  • Spectral type: A7
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 159
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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