20069+3115

  • Unique Name: 20069+3115ES 2690AC
  • RA: 20 06 52.25
  • Dec: +31 15 02.2
  • Discoverer: ES
  • Discoverer Number: 2690
  • Components: AC
  • First year: 1893
  • Last year: 2012
  • Observations: 11
  • First position angle: 253
  • Last position angle: 250
  • First separation: 33.5
  • Last separation: 32.6
  • Mag first component: 8.86
  • Mag second component: 10.55
  • Spectral type: F7V
  • Primary proper motion RA: -39
  • Primary proper motion DEC: -30
  • Secondary proper motion RA: -40
  • Secondary proper motion DEC: -31
  • Durchmusterung:
  • Notes:
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