17519+0724

  • Unique Name: 17519+0724A 1164AB
  • RA: 17 51 55.85
  • Dec: +07 23 47.5
  • Discoverer: A
  • Discoverer Number: 1164
  • Components: AB
  • First year: 1905
  • Last year: 1995
  • Observations: 37
  • First position angle: 39
  • Last position angle: 45
  • First separation: 0.2
  • Last separation: 0.4
  • Mag first component: 8.48
  • Mag second component: 9.51
  • Spectral type: B7IV
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +07 3488
  • Notes:
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