20158+3937

  • Unique Name: 20158+3937ES 1974
  • RA: 20 15 47.58
  • Dec: +39 38 22.3
  • Discoverer: ES
  • Discoverer Number: 1974
  • Components:
  • First year: 1922
  • Last year: 1922
  • Observations: 1
  • First position angle: 175
  • Last position angle: 175
  • First separation: 3.7
  • Last separation: 3.7
  • Mag first component: 10.83
  • Mag second component: 13.5
  • Spectral type: A0II
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +39 4104
  • Notes:
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