21490+4323

  • Unique Name: 21490+4323PKO 16
  • RA: 21 48 54.90
  • Dec: +43 22 35.1
  • Discoverer: PKO
  • Discoverer Number: 16
  • Components:
  • First year: 1971
  • Last year: 2010
  • Observations: 5
  • First position angle: 95
  • Last position angle: 95
  • First separation: 5.9
  • Last separation: 6.0
  • Mag first component: 10.5
  • Mag second component: 11.2
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 16
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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