20239+4655

  • Unique Name: 20239+4655PLT 9
  • RA: 20 23 52.90
  • Dec: +46 55 14.5
  • Discoverer: PLT
  • Discoverer Number: 9
  • Components:
  • First year: 1892
  • Last year: 2003
  • Observations: 5
  • First position angle: 42
  • Last position angle: 30
  • First separation: 9.7
  • Last separation: 4.9
  • Mag first component: 10.96
  • Mag second component: 10.9
  • Spectral type:
  • Primary proper motion RA: 33
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes: N
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