16521-1820

  • Unique Name: 16521-1820DON 814
  • RA: .
  • Dec: .
  • Discoverer: DON
  • Discoverer Number: 814
  • Components:
  • First year: 1932
  • Last year: 1939
  • Observations: 3
  • First position angle: 80
  • Last position angle: 80
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 11.0
  • Mag second component: 11.3
  • Spectral type:
  • Primary proper motion RA:
  • Primary proper motion DEC:
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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