20052+4923

  • Unique Name: 20052+4923ABH 128AI
  • RA: 20 05 17.06
  • Dec: +49 23 55.3
  • Discoverer: ABH
  • Discoverer Number: 128
  • Components: AI
  • First year: 1987
  • Last year: 2003
  • Observations: 3
  • First position angle: 250
  • Last position angle: 250
  • First separation: 104.1
  • Last separation: 103.6
  • Mag first component: 10.87
  • Mag second component: 15.2
  • Spectral type: K2III
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: U
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