20289+5655

  • Unique Name: 20289+5655STI2535AB
  • RA: 20 28 52.84
  • Dec: +56 55 23.0
  • Discoverer: STI
  • Discoverer Number: 2535
  • Components: AB
  • First year: 1899
  • Last year: 2013
  • Observations: 8
  • First position angle: 229
  • Last position angle: 226
  • First separation: 13.4
  • Last separation: 13.7
  • Mag first component: 9.73
  • Mag second component: 10.57
  • Spectral type: K0
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 39
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: 38
  • Durchmusterung: +56 2430
  • Notes:
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