05520+3137

  • Unique Name: 05520+3137SEI 401BC
  • RA: 05 51 59.53
  • Dec: +31 36 31.7
  • Discoverer: SEI
  • Discoverer Number: 401
  • Components: BC
  • First year: 1899
  • Last year: 2007
  • Observations: 9
  • First position angle: 42
  • Last position angle: 44
  • First separation: 18.1
  • Last separation: 17.9
  • Mag first component: 11.86
  • Mag second component: 12.16
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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