20493+2440

  • Unique Name: 20493+2440BKO 867
  • RA: 20 49 18.51
  • Dec: +24 40 17.5
  • Discoverer: BKO
  • Discoverer Number: 867
  • Components:
  • First year: 1999
  • Last year: 2009
  • Observations: 3
  • First position angle: 351
  • Last position angle: 351
  • First separation: 4.7
  • Last separation: 4.6
  • Mag first component: 12.0
  • Mag second component: 13.7
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 11
  • Durchmusterung:
  • Notes:
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