20219+7347

  • Unique Name: 20219+7347HDS2909
  • RA: 20 21 53.30
  • Dec: +73 47 07.3
  • Discoverer: HDS
  • Discoverer Number: 2909
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 2
  • First position angle: 238
  • Last position angle: 227
  • First separation: 0.7
  • Last separation: 0.6
  • Mag first component: 10.5
  • Mag second component: 10.77
  • Spectral type: K0
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 4
  • Durchmusterung: +73 906
  • Notes:
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