21316+4811

  • Unique Name: 21316+4811SWN 5
  • RA: 21 31 37.75
  • Dec: +48 11 26.3
  • Discoverer: SWN
  • Discoverer Number: 5
  • Components:
  • First year: 1952
  • Last year: 2003
  • Observations: 4
  • First position angle: 24
  • Last position angle: 26
  • First separation: 5.8
  • Last separation: 5.3
  • Mag first component: 13.5
  • Mag second component: 13.5
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: 19
  • Durchmusterung:
  • Notes:
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