20389+6405

  • Unique Name: 20389+6405ES 1918
  • RA: 20 39 04.56
  • Dec: +64 07 06.5
  • Discoverer: ES
  • Discoverer Number: 1918
  • Components:
  • First year: 1921
  • Last year: 2007
  • Observations: 6
  • First position angle: 283
  • Last position angle: 287
  • First separation: 2.6
  • Last separation: 2.7
  • Mag first component: 10.01
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: 25
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: -18
  • Secondary proper motion DEC: 5
  • Durchmusterung: +63 1646
  • Notes:
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