20058-1939

  • Unique Name: 20058-1939DON 978
  • RA: 20 05 50.12
  • Dec: -19 38 48.6
  • Discoverer: DON
  • Discoverer Number: 978
  • Components:
  • First year: 1929
  • Last year: 1951
  • Observations: 3
  • First position angle: 100
  • Last position angle: 106
  • First separation: 0.4
  • Last separation: 0.5
  • Mag first component: 10.9
  • Mag second component: 12.2
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -20 5809
  • Notes:
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