02217+5345

  • Unique Name: 02217+5345HJ 2128AB
  • RA: 02 21 39.54
  • Dec: +53 44 24.4
  • Discoverer: HJ
  • Discoverer Number: 2128
  • Components: AB
  • First year: 1903
  • Last year: 2013
  • Observations: 7
  • First position angle: 59
  • Last position angle: 50
  • First separation: 10.4
  • Last separation: 9.2
  • Mag first component: 10.45
  • Mag second component: 12.0
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -2
  • Durchmusterung: +53 512
  • Notes:
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