20573+2356

  • Unique Name: 20573+2356BKO 767BC
  • RA: 20 57 19.84
  • Dec: +23 56 41.4
  • Discoverer: BKO
  • Discoverer Number: 767
  • Components: BC
  • First year: 2001
  • Last year: 2009
  • Observations: 2
  • First position angle: 23
  • Last position angle: 17
  • First separation: 3.1
  • Last separation: 3.5
  • Mag first component: 13.7
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -72
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 25
  • Durchmusterung:
  • Notes:
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