17157-1811

  • Unique Name: 17157-1811HJ 4932AC
  • RA: 17 15 43.28
  • Dec: -18 10 50.5
  • Discoverer: HJ
  • Discoverer Number: 4932
  • Components: AC
  • First year: 1879
  • Last year: 1999
  • Observations: 10
  • First position angle: 225
  • Last position angle: 227
  • First separation: 10.5
  • Last separation: 10.3
  • Mag first component: 9.62
  • Mag second component: 10.6
  • Spectral type: A3II/III
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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