17533+1904

  • Unique Name: 17533+1904KU 56AB
  • RA: 17 53 17.67
  • Dec: +19 03 37.4
  • Discoverer: KU
  • Discoverer Number: 56
  • Components: AB
  • First year: 1901
  • Last year: 2010
  • Observations: 12
  • First position angle: 127
  • Last position angle: 127
  • First separation: 2.9
  • Last separation: 2.7
  • Mag first component: 10.21
  • Mag second component: 10.9
  • Spectral type: A2
  • Primary proper motion RA: -19
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -12
  • Durchmusterung: +19 3457
  • Notes:
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