20273-1813

  • Unique Name: 20273-1813BU 296AC
  • RA: 20 27 19.20
  • Dec: -18 12 42.1
  • Discoverer: BU
  • Discoverer Number: 296
  • Components: AC
  • First year: 1898
  • Last year: 1999
  • Observations: 4
  • First position angle: 42
  • Last position angle: 40
  • First separation: 14.0
  • Last separation: 37.9
  • Mag first component: 5.2
  • Mag second component: 14.1
  • Spectral type: B8II-III
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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