05545+3109

  • Unique Name: 05545+3109SEI 433AD
  • RA: 05 54 28.20
  • Dec: +31 09 40.8
  • Discoverer: SEI
  • Discoverer Number: 433
  • Components: AD
  • First year: 1899
  • Last year: 2007
  • Observations: 5
  • First position angle: 23
  • Last position angle: 22
  • First separation: 24.5
  • Last separation: 24.8
  • Mag first component: 10.16
  • Mag second component: 12.5
  • Spectral type: B3
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes:
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