20216+1930

  • Unique Name: 20216+1930COU 327AB
  • RA: 20 21 35.69
  • Dec: +19 29 40.1
  • Discoverer: COU
  • Discoverer Number: 327
  • Components: AB
  • First year: 1968
  • Last year: 2007
  • Observations: 21
  • First position angle: 72
  • Last position angle: 170
  • First separation: 0.2
  • Last separation: 0.1
  • Mag first component: 9.1
  • Mag second component: 9.1
  • Spectral type: F8
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +19 4380
  • Notes: NO
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