20257-3617

  • Unique Name: 20257-3617LDS 711
  • RA: 20 25 35.28
  • Dec: -36 15 46.6
  • Discoverer: LDS
  • Discoverer Number: 711
  • Components:
  • First year: 1912
  • Last year: 1998
  • Observations: 5
  • First position angle: 145
  • Last position angle: 143
  • First separation: 9.9
  • Last separation: 9.5
  • Mag first component: 13.0
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -61
  • Primary proper motion DEC: -71
  • Secondary proper motion RA: -54
  • Secondary proper motion DEC: -75
  • Durchmusterung:
  • Notes:
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