21406+5423

  • Unique Name: 21406+5423BKO 899
  • RA: 21 40 35.42
  • Dec: +54 22 48.6
  • Discoverer: BKO
  • Discoverer Number: 899
  • Components:
  • First year: 2000
  • Last year: 2009
  • Observations: 3
  • First position angle: 154
  • Last position angle: 155
  • First separation: 7.5
  • Last separation: 7.5
  • Mag first component: 13.95
  • Mag second component: 13.98
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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