20480+3917

  • Unique Name: 20480+3917A 1434AB
  • RA: 20 47 59.59
  • Dec: +39 17 15.8
  • Discoverer: A
  • Discoverer Number: 1434
  • Components: AB
  • First year: 1934
  • Last year: 1990
  • Observations: 7
  • First position angle: 63
  • Last position angle: 178
  • First separation: 0.1
  • Last separation: 0.0
  • Mag first component: 7.8
  • Mag second component: 7.8
  • Spectral type: A7Iape F5
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +38 4235
  • Notes: N
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