21210+2233

  • Unique Name: 21210+2233COU 229
  • RA: 21 20 57.88
  • Dec: +22 33 06.7
  • Discoverer: COU
  • Discoverer Number: 229
  • Components:
  • First year: 1967
  • Last year: 2008
  • Observations: 3
  • First position angle: 120
  • Last position angle: 119
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 10.98
  • Mag second component: 11.37
  • Spectral type: G5
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 5
  • Durchmusterung: +21 4528
  • Notes:
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