20143+1507

  • Unique Name: 20143+1507BKO 539AC
  • RA: 20 14 18.82
  • Dec: +15 07 28.7
  • Discoverer: BKO
  • Discoverer Number: 539
  • Components: AC
  • First year: 1998
  • Last year: 2008
  • Observations: 3
  • First position angle: 275
  • Last position angle: 275
  • First separation: 4.5
  • Last separation: 4.3
  • Mag first component: 11.5
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: 19
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: 48
  • Durchmusterung:
  • Notes: N
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