02181+5731

  • Unique Name: 02181+5731S 409AD
  • RA: 02 18 04.58
  • Dec: +57 30 58.7
  • Discoverer: S
  • Discoverer Number: 409
  • Components: AD
  • First year: 1824
  • Last year: 2011
  • Observations: 20
  • First position angle: 136
  • Last position angle: 136
  • First separation: 124.5
  • Last separation: 123.4
  • Mag first component: 6.11
  • Mag second component: 9.62
  • Spectral type: G7III
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 4
  • Durchmusterung: +56 487
  • Notes: N D
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