18339+5221

  • Unique Name: 18339+5221SLE 216AB,D
  • RA: 18 33 56.69
  • Dec: +52 21 12.6
  • Discoverer: SLE
  • Discoverer Number: 216
  • Components: AB,D
  • First year: 1982
  • Last year: 2005
  • Observations: 4
  • First position angle: 338
  • Last position angle: 338
  • First separation: 92.8
  • Last separation: 93.7
  • Mag first component: 5.5
  • Mag second component: 11.2
  • Spectral type: K0III
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -29
  • Secondary proper motion DEC: 29
  • Durchmusterung:
  • Notes: N
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