17315-7112

  • Unique Name: 17315-7112B 2838
  • RA: 17 31 30.16
  • Dec: -71 12 16.0
  • Discoverer: B
  • Discoverer Number: 2838
  • Components:
  • First year: 1895
  • Last year: 2000
  • Observations: 5
  • First position angle: 38
  • Last position angle: 39
  • First separation: 12.8
  • Last separation: 12.6
  • Mag first component: 9.13
  • Mag second component: 11.81
  • Spectral type: A1IV/V
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -9
  • Durchmusterung: -71 2153
  • Notes:
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