20123+2248

  • Unique Name: 20123+2248COU 123
  • RA: 20 12 17.81
  • Dec: +22 48 28.6
  • Discoverer: COU
  • Discoverer Number: 123
  • Components:
  • First year: 1966
  • Last year: 2007
  • Observations: 18
  • First position angle: 245
  • Last position angle: 233
  • First separation: 0.2
  • Last separation: 0.3
  • Mag first component: 8.6
  • Mag second component: 8.9
  • Spectral type: K0
  • Primary proper motion RA: 9
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +22 3963
  • Notes:
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