17312-1709

  • Unique Name: 17312-1709HJ 590
  • RA: 17 31 12.83
  • Dec: -17 08 31.7
  • Discoverer: HJ
  • Discoverer Number: 590
  • Components:
  • First year: 1827
  • Last year: 2003
  • Observations: 13
  • First position angle: 310
  • Last position angle: 310
  • First separation: 30.0
  • Last separation: 36.5
  • Mag first component: 8.21
  • Mag second component: 10.01
  • Spectral type: B0II
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -2
  • Durchmusterung: -17 4834
  • Notes:
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