20124+3804

  • Unique Name: 20124+3804SEI1000
  • RA: 20 12 23.20
  • Dec: +38 03 50.3
  • Discoverer: SEI
  • Discoverer Number: 1000
  • Components:
  • First year: 1896
  • Last year: 2010
  • Observations: 8
  • First position angle: 150
  • Last position angle: 145
  • First separation: 19.3
  • Last separation: 19.1
  • Mag first component: 9.72
  • Mag second component: 11.4
  • Spectral type: B2III:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 1
  • Durchmusterung: +37 3825
  • Notes:
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