18540-1347

  • Unique Name: 18540-1347A 1890AC
  • RA: 18 53 59.36
  • Dec: -13 47 20.0
  • Discoverer: A
  • Discoverer Number: 1890
  • Components: AC
  • First year: 1907
  • Last year: 2000
  • Observations: 5
  • First position angle: 245
  • Last position angle: 246
  • First separation: 19.4
  • Last separation: 21.3
  • Mag first component: 9.09
  • Mag second component: 12.6
  • Spectral type: F0V
  • Primary proper motion RA: 16
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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