20425+4916

  • Unique Name: 20425+4916ARG 39AG
  • RA: 20 42 29.79
  • Dec: +49 15 59.1
  • Discoverer: ARG
  • Discoverer Number: 39
  • Components: AG
  • First year: 1909
  • Last year: 2003
  • Observations: 4
  • First position angle: 345
  • Last position angle: 342
  • First separation: 52.1
  • Last separation: 52.3
  • Mag first component: 8.42
  • Mag second component: 13.64
  • Spectral type: K5
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes: N
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