20216+3902

  • Unique Name: 20216+3902SEI1101
  • RA: 20 21 34.14
  • Dec: +39 02 13.6
  • Discoverer: SEI
  • Discoverer Number: 1101
  • Components:
  • First year: 1895
  • Last year: 2002
  • Observations: 4
  • First position angle: 12
  • Last position angle: 11
  • First separation: 10.9
  • Last separation: 11.6
  • Mag first component: 11.67
  • Mag second component: 12.9
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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