18381-2156

  • Unique Name: 18381-2156ARA1895
  • RA: 18 38 04.16
  • Dec: -21 55 34.2
  • Discoverer: ARA
  • Discoverer Number: 1895
  • Components:
  • First year: 1922
  • Last year: 1999
  • Observations: 5
  • First position angle: 27
  • Last position angle: 26
  • First separation: 16.9
  • Last separation: 16.1
  • Mag first component: 12.9
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes:
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