22237+2051

  • Unique Name: 22237+2051COU 139CD
  • RA: 22 23 34.54
  • Dec: +20 51 48.5
  • Discoverer: COU
  • Discoverer Number: 139
  • Components: CD
  • First year: 1966
  • Last year: 2007
  • Observations: 25
  • First position angle: 74
  • Last position angle: 84
  • First separation: 0.2
  • Last separation: 0.4
  • Mag first component: 8.54
  • Mag second component: 10.7
  • Spectral type: F0
  • Primary proper motion RA: 25
  • Primary proper motion DEC: -17
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +20 5138
  • Notes: N
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