18306-2133

  • Unique Name: 18306-2133ARA1538
  • RA: 18 30 39.08
  • Dec: -21 33 14.1
  • Discoverer: ARA
  • Discoverer Number: 1538
  • Components:
  • First year: 1922
  • Last year: 1999
  • Observations: 3
  • First position angle: 265
  • Last position angle: 256
  • First separation: 8.9
  • Last separation: 9.3
  • Mag first component: 12.14
  • Mag second component: 12.22
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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