21543+1943

  • Unique Name: 21543+1943COU 432BC
  • RA: 21 54 17.44
  • Dec: +19 43 05.3
  • Discoverer: COU
  • Discoverer Number: 432
  • Components: BC
  • First year: 1969
  • Last year: 2008
  • Observations: 26
  • First position angle: 29
  • Last position angle: 359
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 8.8
  • Mag second component: 9.0
  • Spectral type:
  • Primary proper motion RA: -44
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: NO
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