20409-4224

  • Unique Name: 20409-4224HJ 5211AB
  • RA: 20 40 55.61
  • Dec: -42 23 48.2
  • Discoverer: HJ
  • Discoverer Number: 5211
  • Components: AB
  • First year: 1836
  • Last year: 2010
  • Observations: 11
  • First position angle: 301
  • Last position angle: 298
  • First separation: 20.0
  • Last separation: 20.0
  • Mag first component: 6.5
  • Mag second component: 10.4
  • Spectral type: G6III
  • Primary proper motion RA: 15
  • Primary proper motion DEC: 11
  • Secondary proper motion RA: 15
  • Secondary proper motion DEC: 15
  • Durchmusterung: -4215029
  • Notes: D
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