20424+3405

  • Unique Name: 20424+3405ES 2309
  • RA: 20 42 21.81
  • Dec: +34 05 05.2
  • Discoverer: ES
  • Discoverer Number: 2309
  • Components:
  • First year: 1927
  • Last year: 1927
  • Observations: 1
  • First position angle: 162
  • Last position angle: 162
  • First separation: 4.6
  • Last separation: 4.6
  • Mag first component: 10.28
  • Mag second component: 12.1
  • Spectral type: F2
  • Primary proper motion RA: 20
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +33 3995
  • Notes:
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