20203+2331

  • Unique Name: 20203+2331BKO 644
  • RA: 20 20 15.67
  • Dec: +23 30 41.8
  • Discoverer: BKO
  • Discoverer Number: 644
  • Components:
  • First year: 2000
  • Last year: 2008
  • Observations: 3
  • First position angle: 281
  • Last position angle: 279
  • First separation: 5.6
  • Last separation: 5.6
  • Mag first component: 13.5
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 12
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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