17507-2917

  • Unique Name: 17507-2917B 359BD
  • RA: 17 50 39.86
  • Dec: -29 16 00.0
  • Discoverer: B
  • Discoverer Number: 359
  • Components: BD
  • First year: 1927
  • Last year: 1999
  • Observations: 3
  • First position angle: 118
  • Last position angle: 118
  • First separation: 7.3
  • Last separation: 7.7
  • Mag first component: 10.72
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 143
  • Secondary proper motion DEC: -54
  • Durchmusterung:
  • Notes:
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