18175+2931

  • Unique Name: 18175+2931COU 814
  • RA: 18 17 23.63
  • Dec: +29 30 15.9
  • Discoverer: COU
  • Discoverer Number: 814
  • Components:
  • First year: 1972
  • Last year: 2002
  • Observations: 3
  • First position angle: 226
  • Last position angle: 230
  • First separation: 5.0
  • Last separation: 5.3
  • Mag first component: 11.38
  • Mag second component: 14.2
  • Spectral type: K2
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 38
  • Secondary proper motion DEC: -11
  • Durchmusterung: +29 3227
  • Notes:
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