20161-0744

  • Unique Name: 20161-0744HO 589AB
  • RA: 20 16 08.43
  • Dec: -07 43 55.8
  • Discoverer: HO
  • Discoverer Number: 589
  • Components: AB
  • First year: 1895
  • Last year: 2000
  • Observations: 6
  • First position angle: 325
  • Last position angle: 328
  • First separation: 15.3
  • Last separation: 15.5
  • Mag first component: 7.8
  • Mag second component: 11.8
  • Spectral type: B9
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -21
  • Secondary proper motion RA: -115
  • Secondary proper motion DEC: 151
  • Durchmusterung: -08 5295
  • Notes:
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