21169+4009

  • Unique Name: 21169+4009COU1972
  • RA: 21 16 59.16
  • Dec: +40 09 36.3
  • Discoverer: COU
  • Discoverer Number: 1972
  • Components:
  • First year: 1981
  • Last year: 1981
  • Observations: 1
  • First position angle: 70
  • Last position angle: 70
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 11.0
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: 24
  • Primary proper motion DEC: 11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +39 4505
  • Notes:
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