17315-4157

  • Unique Name: 17315-4157BRT 978
  • RA: 17 31 32.32
  • Dec: -41 56 25.7
  • Discoverer: BRT
  • Discoverer Number: 978
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 6
  • First position angle: 38
  • Last position angle: 37
  • First separation: 4.6
  • Last separation: 5.4
  • Mag first component: 12.5
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -24
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes:
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