21378+2339

  • Unique Name: 21378+2339BKO 489AC
  • RA: 21 37 45.43
  • Dec: +23 38 40.0
  • Discoverer: BKO
  • Discoverer Number: 489
  • Components: AC
  • First year: 2000
  • Last year: 2008
  • Observations: 3
  • First position angle: 119
  • Last position angle: 119
  • First separation: 7.6
  • Last separation: 7.5
  • Mag first component: 12.7
  • Mag second component: 14.7
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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