20403+5413

  • Unique Name: 20403+5413OSO 129AC
  • RA: 20 40 16.69
  • Dec: +54 13 11.7
  • Discoverer: OSO
  • Discoverer Number: 129
  • Components: AC
  • First year: 1994
  • Last year: 1999
  • Observations: 2
  • First position angle: 112
  • Last position angle: 115
  • First separation: 16.8
  • Last separation: 17.1
  • Mag first component: 11.43
  • Mag second component: 18.2
  • Spectral type: K2
  • Primary proper motion RA: 63
  • Primary proper motion DEC: 261
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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