20219-2153

  • Unique Name: 20219-2153LDS 709
  • RA: 20 21 51.12
  • Dec: -21 52 07.8
  • Discoverer: LDS
  • Discoverer Number: 709
  • Components:
  • First year: 1920
  • Last year: 1999
  • Observations: 3
  • First position angle: 135
  • Last position angle: 169
  • First separation: 42.0
  • Last separation: 41.0
  • Mag first component: 12.8
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: 34
  • Primary proper motion DEC: -123
  • Secondary proper motion RA: 37
  • Secondary proper motion DEC: -123
  • Durchmusterung:
  • Notes:
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