18104+3221

  • Unique Name: 18104+3221HO 81
  • RA: 18 10 26.23
  • Dec: +32 21 10.1
  • Discoverer: HO
  • Discoverer Number: 81
  • Components:
  • First year: 1883
  • Last year: 2002
  • Observations: 10
  • First position angle: 211
  • Last position angle: 215
  • First separation: 2.5
  • Last separation: 3.2
  • Mag first component: 8.23
  • Mag second component: 11.12
  • Spectral type: A2
  • Primary proper motion RA: 18
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 17
  • Secondary proper motion DEC: -1
  • Durchmusterung: +32 3061
  • Notes:
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