21164-0003

  • Unique Name: 21164-0003LYS 42AD
  • RA: 21 16 23.89
  • Dec: -00 02 18.6
  • Discoverer: LYS
  • Discoverer Number: 42
  • Components: AD
  • First year: 1984
  • Last year: 2000
  • Observations: 3
  • First position angle: 170
  • Last position angle: 170
  • First separation: 69.9
  • Last separation: 69.8
  • Mag first component: 10.86
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: 16
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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