18571+4551

  • Unique Name: 18571+4551HJ 1357
  • RA: 18 57 03.04
  • Dec: +45 51 21.3
  • Discoverer: HJ
  • Discoverer Number: 1357
  • Components:
  • First year: 1894
  • Last year: 2007
  • Observations: 13
  • First position angle: 212
  • Last position angle: 210
  • First separation: 27.2
  • Last separation: 29.5
  • Mag first component: 7.41
  • Mag second component: 11.27
  • Spectral type: A0
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 19
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -3
  • Durchmusterung: +45 2799
  • Notes:
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