20222+1623

  • Unique Name: 20222+1623STF2670AB
  • RA: 20 22 12.39
  • Dec: +16 22 49.4
  • Discoverer: STF
  • Discoverer Number: 2670
  • Components: AB
  • First year: 1829
  • Last year: 2013
  • Observations: 35
  • First position angle: 151
  • Last position angle: 153
  • First separation: 30.6
  • Last separation: 29.4
  • Mag first component: 8.99
  • Mag second component: 9.19
  • Spectral type: A8V
  • Primary proper motion RA: 11
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 4
  • Durchmusterung: +15 4142
  • Notes: U Z
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