21454+4356

  • Unique Name: 21454+4356HO 168AC
  • RA: 21 45 24.12
  • Dec: +43 56 08.1
  • Discoverer: HO
  • Discoverer Number: 168
  • Components: AC
  • First year: 1905
  • Last year: 2002
  • Observations: 3
  • First position angle: 267
  • Last position angle: 268
  • First separation: 17.7
  • Last separation: 18.3
  • Mag first component: 9.46
  • Mag second component: 14.2
  • Spectral type: K0
  • Primary proper motion RA: 68
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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