17470-4330

  • Unique Name: 17470-4330COO 220
  • RA: 17 46 57.88
  • Dec: -43 29 36.5
  • Discoverer: COO
  • Discoverer Number: 220
  • Components:
  • First year: 1897
  • Last year: 1999
  • Observations: 9
  • First position angle: 337
  • Last position angle: 332
  • First separation: 13.9
  • Last separation: 13.1
  • Mag first component: 7.62
  • Mag second component: 9.91
  • Spectral type: B6II/III
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -72
  • Durchmusterung: -4312014
  • Notes:
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