18242+4540

  • Unique Name: 18242+4540UC 240
  • RA: 18 24 11.43
  • Dec: +45 39 47.7
  • Discoverer: UC
  • Discoverer Number: 240
  • Components:
  • First year: 1894
  • Last year: 2003
  • Observations: 5
  • First position angle: 315
  • Last position angle: 315
  • First separation: 63.7
  • Last separation: 63.6
  • Mag first component: 8.91
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 39
  • Primary proper motion DEC: 123
  • Secondary proper motion RA: 38
  • Secondary proper motion DEC: 123
  • Durchmusterung:
  • Notes: V
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