20184+5524

  • Unique Name: 20184+5524STF2671AB
  • RA: 20 18 24.76
  • Dec: +55 23 49.8
  • Discoverer: STF
  • Discoverer Number: 2671
  • Components: AB
  • First year: 1823
  • Last year: 2014
  • Observations: 108
  • First position angle: 340
  • Last position angle: 338
  • First separation: 4.0
  • Last separation: 3.7
  • Mag first component: 6.01
  • Mag second component: 7.51
  • Spectral type: A2Vs
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -49
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -31
  • Durchmusterung: +54 2329
  • Notes: N D
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