18407-1957

  • Unique Name: 18407-1957ARA1158
  • RA: 18 40 45.78
  • Dec: -19 56 50.7
  • Discoverer: ARA
  • Discoverer Number: 1158
  • Components:
  • First year: 1922
  • Last year: 1999
  • Observations: 3
  • First position angle: 68
  • Last position angle: 68
  • First separation: 6.3
  • Last separation: 6.6
  • Mag first component: 12.2
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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