20424+1117

  • Unique Name: 20424+1117OSO 131AD
  • RA: 20 42 24.95
  • Dec: +11 17 32.7
  • Discoverer: OSO
  • Discoverer Number: 131
  • Components: AD
  • First year: 1995
  • Last year: 2000
  • Observations: 2
  • First position angle: 39
  • Last position angle: 37
  • First separation: 18.9
  • Last separation: 20.6
  • Mag first component: 12.93
  • Mag second component: 17.3
  • Spectral type:
  • Primary proper motion RA: -102
  • Primary proper motion DEC: -348
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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