15544-5518

  • Unique Name: 15544-5518I 550
  • RA: 15 54 23.84
  • Dec: -55 18 05.0
  • Discoverer: I
  • Discoverer Number: 550
  • Components:
  • First year: 1909
  • Last year: 1999
  • Observations: 5
  • First position angle: 30
  • Last position angle: 42
  • First separation: 2.0
  • Last separation: 8.9
  • Mag first component: 11.1
  • Mag second component: 12.8
  • Spectral type: OBe
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -16
  • Durchmusterung: -54 6761
  • Notes:
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