20289+5655

  • Unique Name: 20289+5655TOB 187AC
  • RA: 20 28 52.84
  • Dec: +56 55 23.0
  • Discoverer: TOB
  • Discoverer Number: 187
  • Components: AC
  • First year: 1983
  • Last year: 2013
  • Observations: 6
  • First position angle: 128
  • Last position angle: 131
  • First separation: 26.1
  • Last separation: 26.9
  • Mag first component: 9.73
  • Mag second component: 11.34
  • Spectral type: K0
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 39
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -23
  • Durchmusterung:
  • Notes:
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