18053+5550

  • Unique Name: 18053+5550SLE 137
  • RA: 18 05 18.40
  • Dec: +55 49 51.2
  • Discoverer: SLE
  • Discoverer Number: 137
  • Components:
  • First year: 1982
  • Last year: 2003
  • Observations: 3
  • First position angle: 171
  • Last position angle: 171
  • First separation: 9.9
  • Last separation: 9.5
  • Mag first component: 12.1
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -26
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes:
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