11031-4103

  • Unique Name: 11031-4103COO 121BC
  • RA: 11 03 04.65
  • Dec: -41 02 52.1
  • Discoverer: COO
  • Discoverer Number: 121
  • Components: BC
  • First year: 1920
  • Last year: 1999
  • Observations: 3
  • First position angle: 165
  • Last position angle: 168
  • First separation: 12.9
  • Last separation: 13.6
  • Mag first component: 10.59
  • Mag second component: 14.9
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes:
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