21564+1712

  • Unique Name: 21564+1712LDS1483
  • RA: 21 56 23.92
  • Dec: +17 12 27.3
  • Discoverer: LDS
  • Discoverer Number: 1483
  • Components:
  • First year: 1962
  • Last year: 2001
  • Observations: 5
  • First position angle: 293
  • Last position angle: 292
  • First separation: 68.0
  • Last separation: 68.8
  • Mag first component: 10.28
  • Mag second component: 13.87
  • Spectral type:
  • Primary proper motion RA: 105
  • Primary proper motion DEC: -14
  • Secondary proper motion RA: 104
  • Secondary proper motion DEC: -13
  • Durchmusterung: +16 4629
  • Notes: V
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