17218-5107

  • Unique Name: 17218-5107BRT 959
  • RA: 17 21 52.89
  • Dec: -51 07 04.4
  • Discoverer: BRT
  • Discoverer Number: 959
  • Components:
  • First year: 1904
  • Last year: 1999
  • Observations: 3
  • First position angle: 73
  • Last position angle: 94
  • First separation: 4.2
  • Last separation: 4.8
  • Mag first component: 13.1
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -24
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -20
  • Durchmusterung:
  • Notes:
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