20311+3333

  • Unique Name: 20311+3333COU1962
  • RA: 20 31 07.72
  • Dec: +33 32 33.6
  • Discoverer: COU
  • Discoverer Number: 1962
  • Components:
  • First year: 1980
  • Last year: 2008
  • Observations: 60
  • First position angle: 123
  • Last position angle: 277
  • First separation: 0.1
  • Last separation: 0.2
  • Mag first component: 9.03
  • Mag second component: 9.51
  • Spectral type: K0
  • Primary proper motion RA: 73
  • Primary proper motion DEC: 86
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +33 3930
  • Notes: NO
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