20423+7915

  • Unique Name: 20423+7915SKF1247
  • RA: 20 42 16.81
  • Dec: +79 15 02.9
  • Discoverer: SKF
  • Discoverer Number: 1247
  • Components:
  • First year: 1898
  • Last year: 2010
  • Observations: 7
  • First position angle: 338
  • Last position angle: 339
  • First separation: 17.3
  • Last separation: 17.3
  • Mag first component: 10.9
  • Mag second component: 11.41
  • Spectral type: F8
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 28
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 29
  • Durchmusterung: +78 723
  • Notes: V
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