18339+5221

  • Unique Name: 18339+5221STF2348AB,C
  • RA: 18 33 56.69
  • Dec: +52 21 12.6
  • Discoverer: STF
  • Discoverer Number: 2348
  • Components: AB,C
  • First year: 1797
  • Last year: 2012
  • Observations: 63
  • First position angle: 270
  • Last position angle: 271
  • First separation: 26.9
  • Last separation: 25.7
  • Mag first component: 5.5
  • Mag second component: 8.65
  • Spectral type: K0III+F0
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 1
  • Durchmusterung: +52 2237
  • Notes: NVD
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