05320-0018

  • Unique Name: 05320-0018HEI 42Aa,Ab
  • RA: 05 32 00.40
  • Dec: -00 17 56.7
  • Discoverer: HEI
  • Discoverer Number: 42
  • Components: Aa,Ab
  • First year: 1978
  • Last year: 2013
  • Observations: 41
  • First position angle: 147
  • Last position angle: 131
  • First separation: 0.2
  • Last separation: 0.3
  • Mag first component: 2.41
  • Mag second component: 3.76
  • Spectral type: B0III+O9V
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 1
  • Durchmusterung: -00 983
  • Notes: NO
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