18588-2139

  • Unique Name: 18588-2139ARA1558
  • RA: 18 58 45.08
  • Dec: -21 38 32.8
  • Discoverer: ARA
  • Discoverer Number: 1558
  • Components:
  • First year: 1926
  • Last year: 1999
  • Observations: 3
  • First position angle: 141
  • Last position angle: 137
  • First separation: 7.0
  • Last separation: 6.4
  • Mag first component: 12.0
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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