18173+4355

  • Unique Name: 18173+4355A 577
  • RA: 18 17 19.29
  • Dec: +43 55 15.0
  • Discoverer: A
  • Discoverer Number: 577
  • Components:
  • First year: 1903
  • Last year: 2008
  • Observations: 12
  • First position angle: 283
  • Last position angle: 301
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 10.45
  • Mag second component: 10.57
  • Spectral type: A5
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 8
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 8
  • Durchmusterung: +43 2936
  • Notes:
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