18117+4020

  • Unique Name: 18117+4020UC 3526
  • RA: 18 11 41.88
  • Dec: +40 20 27.6
  • Discoverer: UC
  • Discoverer Number: 3526
  • Components:
  • First year: 1998
  • Last year: 2013
  • Observations: 3
  • First position angle: 137
  • Last position angle: 136
  • First separation: 25.1
  • Last separation: 24.8
  • Mag first component: 9.9
  • Mag second component: 12.7
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: 108
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 112
  • Durchmusterung:
  • Notes: V
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