18181+2318

  • Unique Name: 18181+2318BUP 181AC
  • RA: 18 18 07.72
  • Dec: +23 17 49.0
  • Discoverer: BUP
  • Discoverer Number: 181
  • Components: AC
  • First year: 1878
  • Last year: 2012
  • Observations: 15
  • First position angle: 126
  • Last position angle: 125
  • First separation: 156.3
  • Last separation: 154.1
  • Mag first component: 6.68
  • Mag second component: 10.04
  • Spectral type: K5
  • Primary proper motion RA: 12
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: 2
  • Durchmusterung: +23 3300
  • Notes:
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