20409-4224

  • Unique Name: 20409-4224I 1121BC
  • RA: 20 40 54.05
  • Dec: -42 23 38.4
  • Discoverer: I
  • Discoverer Number: 1121
  • Components: BC
  • First year: 1901
  • Last year: 1999
  • Observations: 5
  • First position angle: 248
  • Last position angle: 244
  • First separation: 5.5
  • Last separation: 8.9
  • Mag first component: 10.4
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 15
  • Primary proper motion DEC: 15
  • Secondary proper motion RA: -32
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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