20393-1457

  • Unique Name: 20393-1457HU 200AC
  • RA: 20 39 16.32
  • Dec: -14 57 17.0
  • Discoverer: HU
  • Discoverer Number: 200
  • Components: AC
  • First year: 1905
  • Last year: 2000
  • Observations: 7
  • First position angle: 272
  • Last position angle: 272
  • First separation: 159.0
  • Last separation: 159.2
  • Mag first component: 5.38
  • Mag second component: 12.2
  • Spectral type: B5III
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: N
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