20424+3455

  • Unique Name: 20424+3455COU1965
  • RA: 20 42 25.77
  • Dec: +34 55 22.3
  • Discoverer: COU
  • Discoverer Number: 1965
  • Components:
  • First year: 1981
  • Last year: 2009
  • Observations: 5
  • First position angle: 277
  • Last position angle: 276
  • First separation: 0.3
  • Last separation: 0.3
  • Mag first component: 9.4
  • Mag second component: 9.7
  • Spectral type: F8
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +34 4128
  • Notes:
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