20553+3944

  • Unique Name: 20553+3944SEI1315
  • RA: 20 55 18.78
  • Dec: +39 43 49.1
  • Discoverer: SEI
  • Discoverer Number: 1315
  • Components:
  • First year: 1892
  • Last year: 2008
  • Observations: 6
  • First position angle: 281
  • Last position angle: 281
  • First separation: 28.5
  • Last separation: 28.7
  • Mag first component: 11.72
  • Mag second component: 12.56
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes:
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