20273-1813

  • Unique Name: 20273-1813BU 60AB
  • RA: 20 27 19.20
  • Dec: -18 12 42.1
  • Discoverer: BU
  • Discoverer Number: 60
  • Components: AB
  • First year: 1846
  • Last year: 2002
  • Observations: 66
  • First position angle: 145
  • Last position angle: 146
  • First separation: 2.9
  • Last separation: 3.2
  • Mag first component: 5.13
  • Mag second component: 8.53
  • Spectral type: B8II-III
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: N D
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