20249+1124

  • Unique Name: 20249+1124J 840
  • RA: 20 24 46.96
  • Dec: +11 23 38.6
  • Discoverer: J
  • Discoverer Number: 840
  • Components:
  • First year: 1912
  • Last year: 2009
  • Observations: 9
  • First position angle: 46
  • Last position angle: 51
  • First separation: 3.0
  • Last separation: 3.8
  • Mag first component: 9.5
  • Mag second component: 10.5
  • Spectral type:
  • Primary proper motion RA: -55
  • Primary proper motion DEC: -44
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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