20078+3617

  • Unique Name: 20078+3617SEI 903
  • RA: 20 07 51.30
  • Dec: +36 17 46.6
  • Discoverer: SEI
  • Discoverer Number: 903
  • Components:
  • First year: 1895
  • Last year: 2002
  • Observations: 9
  • First position angle: 187
  • Last position angle: 187
  • First separation: 11.4
  • Last separation: 11.9
  • Mag first component: 9.42
  • Mag second component: 10.85
  • Spectral type: A1IV
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -7
  • Durchmusterung: +35 3975
  • Notes:
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