21321+3949

  • Unique Name: 21321+3949COU1974
  • RA: 21 32 03.91
  • Dec: +39 48 52.4
  • Discoverer: COU
  • Discoverer Number: 1974
  • Components:
  • First year: 1980
  • Last year: 2007
  • Observations: 2
  • First position angle: 93
  • Last position angle: 134
  • First separation: 0.4
  • Last separation: 0.2
  • Mag first component: 9.6
  • Mag second component: 11.8
  • Spectral type: G5
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -19
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +39 4581
  • Notes:
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