20209+3928

  • Unique Name: 20209+3928HO 127
  • RA: 20 20 55.64
  • Dec: +39 28 26.8
  • Discoverer: HO
  • Discoverer Number: 127
  • Components:
  • First year: 1886
  • Last year: 1924
  • Observations: 4
  • First position angle: 90
  • Last position angle: 91
  • First separation: 1.6
  • Last separation: 1.9
  • Mag first component: 8.94
  • Mag second component: 13.4
  • Spectral type: A5V
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +39 4145
  • Notes:
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