21509-3151

  • Unique Name: 21509-3151LDS4915
  • RA: 21 50 47.79
  • Dec: -31 51 26.5
  • Discoverer: LDS
  • Discoverer Number: 4915
  • Components:
  • First year: 1960
  • Last year: 1999
  • Observations: 2
  • First position angle: 141
  • Last position angle: 124
  • First separation: 3.5
  • Last separation: 3.2
  • Mag first component: 11.61
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: -232
  • Primary proper motion DEC: -46
  • Secondary proper motion RA: -232
  • Secondary proper motion DEC: -46
  • Durchmusterung:
  • Notes:
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