20517+4317

  • Unique Name: 20517+4317LDS2461
  • RA: 20 51 38.66
  • Dec: +43 16 41.4
  • Discoverer: LDS
  • Discoverer Number: 2461
  • Components:
  • First year: 1954
  • Last year: 2002
  • Observations: 3
  • First position angle: 218
  • Last position angle: 217
  • First separation: 31.0
  • Last separation: 32.3
  • Mag first component: 13.3
  • Mag second component: 16.9
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -38
  • Durchmusterung:
  • Notes:
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