20474+3629

  • Unique Name: 20474+3629STT 413AB
  • RA: 20 47 24.53
  • Dec: +36 29 26.7
  • Discoverer: STT
  • Discoverer Number: 413
  • Components: AB
  • First year: 1842
  • Last year: 2011
  • Observations: 414
  • First position angle: 117
  • Last position angle: 5
  • First separation: 0.7
  • Last separation: 0.9
  • Mag first component: 4.73
  • Mag second component: 6.26
  • Spectral type: B5Ve
  • Primary proper motion RA: 15
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: NOD
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