18117+4758

  • Unique Name: 18117+4758COU2116
  • RA: 18 11 38.91
  • Dec: +47 57 43.6
  • Discoverer: COU
  • Discoverer Number: 2116
  • Components:
  • First year: 1982
  • Last year: 1982
  • Observations: 1
  • First position angle: 300
  • Last position angle: 300
  • First separation: 1.1
  • Last separation: 1.1
  • Mag first component: 11.16
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: 34
  • Primary proper motion DEC: -37
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +47 2597
  • Notes:
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