20522+2917

  • Unique Name: 20522+2917KU 129AB
  • RA: 20 52 11.75
  • Dec: +29 16 59.7
  • Discoverer: KU
  • Discoverer Number: 129
  • Components: AB
  • First year: 1901
  • Last year: 2002
  • Observations: 4
  • First position angle: 103
  • Last position angle: 102
  • First separation: 15.2
  • Last separation: 15.1
  • Mag first component: 9.96
  • Mag second component: 12.6
  • Spectral type: M2
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -5
  • Durchmusterung: +28 3908
  • Notes:
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