17471+4215

  • Unique Name: 17471+4215A 697
  • RA: 17 47 04.66
  • Dec: +42 14 42.8
  • Discoverer: A
  • Discoverer Number: 697
  • Components:
  • First year: 1904
  • Last year: 2010
  • Observations: 37
  • First position angle: 94
  • Last position angle: 124
  • First separation: 0.5
  • Last separation: 0.4
  • Mag first component: 9.49
  • Mag second component: 9.68
  • Spectral type: K0
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 42
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 42
  • Durchmusterung: +42 2916
  • Notes:
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