17568-3956

  • Unique Name: 17568-3956COO 222
  • RA: 17 56 50.83
  • Dec: -39 55 57.8
  • Discoverer: COO
  • Discoverer Number: 222
  • Components:
  • First year: 1880
  • Last year: 1998
  • Observations: 13
  • First position angle: 120
  • Last position angle: 127
  • First separation: 4.0
  • Last separation: 3.7
  • Mag first component: 7.87
  • Mag second component: 8.41
  • Spectral type: K1/2III
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 1
  • Durchmusterung: -3912027
  • Notes: D
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