20516+0747

  • Unique Name: 20516+0747SKF1868
  • RA: 20 51 35.13
  • Dec: +07 46 49.4
  • Discoverer: SKF
  • Discoverer Number: 1868
  • Components:
  • First year: 1909
  • Last year: 2010
  • Observations: 8
  • First position angle: 314
  • Last position angle: 313
  • First separation: 57.7
  • Last separation: 57.6
  • Mag first component: 9.69
  • Mag second component: 9.73
  • Spectral type: F0+F0
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -8
  • Durchmusterung: +07 4565
  • Notes:
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