21373+2423

  • Unique Name: 21373+2423BKO 488AC
  • RA: 21 37 21.67
  • Dec: +24 22 31.4
  • Discoverer: BKO
  • Discoverer Number: 488
  • Components: AC
  • First year: 1999
  • Last year: 2008
  • Observations: 3
  • First position angle: 234
  • Last position angle: 234
  • First separation: 4.9
  • Last separation: 4.7
  • Mag first component: 12.7
  • Mag second component: 15.0
  • Spectral type:
  • Primary proper motion RA: 101
  • Primary proper motion DEC: 72
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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