20136+3553

  • Unique Name: 20136+3553SEI1021AD
  • RA: 20 13 34.11
  • Dec: +35 52 53.8
  • Discoverer: SEI
  • Discoverer Number: 1021
  • Components: AD
  • First year: 1999
  • Last year: 2002
  • Observations: 2
  • First position angle: 119
  • Last position angle: 121
  • First separation: 6.8
  • Last separation: 7.1
  • Mag first component: 10.9
  • Mag second component: 15.1
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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