20331+4113

  • Unique Name: 20331+4113MZA 26AC
  • RA: 20 33 08.79
  • Dec: +41 13 18.2
  • Discoverer: MZA
  • Discoverer Number: 26
  • Components: AC
  • First year: 2002
  • Last year: 2007
  • Observations: 3
  • First position angle: 153
  • Last position angle: 152
  • First separation: 19.9
  • Last separation: 20.4
  • Mag first component: 12.3
  • Mag second component: 12.9
  • Spectral type: O3I
  • Primary proper motion RA: -12
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 18
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes:
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