02181+5731

  • Unique Name: 02181+5731BU 1170AE
  • RA: 02 18 04.58
  • Dec: +57 30 58.7
  • Discoverer: BU
  • Discoverer Number: 1170
  • Components: AE
  • First year: 1880
  • Last year: 2003
  • Observations: 7
  • First position angle: 11
  • Last position angle: 12
  • First separation: 206.7
  • Last separation: 207.5
  • Mag first component: 6.11
  • Mag second component: 12.39
  • Spectral type: G7III
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -1
  • Durchmusterung: +56 486
  • Notes: N
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