18179-1848

  • Unique Name: 18179-1848SHJ 263AB
  • RA: 18 17 51.13
  • Dec: -18 47 54.6
  • Discoverer: SHJ
  • Discoverer Number: 263
  • Components: AB
  • First year: 1879
  • Last year: 2012
  • Observations: 18
  • First position angle: 12
  • Last position angle: 11
  • First separation: 54.2
  • Last separation: 53.6
  • Mag first component: 6.75
  • Mag second component: 9.25
  • Spectral type: B8IV B9V
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 2
  • Durchmusterung: -18 4888
  • Notes:
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