20447+3714

  • Unique Name: 20447+3714SEI1233
  • RA: 20 44 45.81
  • Dec: +37 13 21.2
  • Discoverer: SEI
  • Discoverer Number: 1233
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 5
  • First position angle: 64
  • Last position angle: 72
  • First separation: 8.4
  • Last separation: 5.6
  • Mag first component: 11.2
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -22
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes:
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