07537-5055

  • Unique Name: 07537-5055HJ 4017AC
  • RA: 07 53 42.34
  • Dec: -50 54 50.6
  • Discoverer: HJ
  • Discoverer Number: 4017
  • Components: AC
  • First year: 1903
  • Last year: 1999
  • Observations: 7
  • First position angle: 43
  • Last position angle: 45
  • First separation: 28.1
  • Last separation: 27.7
  • Mag first component: 8.52
  • Mag second component: 10.53
  • Spectral type: B5/7III
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 13
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: 9
  • Durchmusterung:
  • Notes:
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