21401+4616

  • Unique Name: 21401+4616HDS3085
  • RA: 21 40 04.37
  • Dec: +46 16 18.2
  • Discoverer: HDS
  • Discoverer Number: 3085
  • Components:
  • First year: 1895
  • Last year: 2003
  • Observations: 7
  • First position angle: 136
  • Last position angle: 141
  • First separation: 16.1
  • Last separation: 16.0
  • Mag first component: 8.84
  • Mag second component: 12.11
  • Spectral type: A0
  • Primary proper motion RA: 14
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -3
  • Durchmusterung: +45 3625
  • Notes:
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