22564+2257

  • Unique Name: 22564+2257COU 240
  • RA: 22 56 23.71
  • Dec: +22 57 21.2
  • Discoverer: COU
  • Discoverer Number: 240
  • Components:
  • First year: 1967
  • Last year: 2009
  • Observations: 37
  • First position angle: 290
  • Last position angle: 290
  • First separation: 0.7
  • Last separation: 0.8
  • Mag first component: 7.73
  • Mag second component: 8.82
  • Spectral type: F0
  • Primary proper motion RA: 54
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 54
  • Secondary proper motion DEC: -3
  • Durchmusterung: +22 4742
  • Notes:
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