18452-2117

  • Unique Name: 18452-2117ARA1553
  • RA: 18 45 08.10
  • Dec: -21 16 28.6
  • Discoverer: ARA
  • Discoverer Number: 1553
  • Components:
  • First year: 1922
  • Last year: 1999
  • Observations: 3
  • First position angle: 280
  • Last position angle: 274
  • First separation: 10.2
  • Last separation: 10.0
  • Mag first component: 13.6
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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