18175-1828

  • Unique Name: 18175-1828RST3170AB
  • RA: 18 17 28.56
  • Dec: -18 27 48.4
  • Discoverer: RST
  • Discoverer Number: 3170
  • Components: AB
  • First year: 1933
  • Last year: 2008
  • Observations: 4
  • First position angle: 170
  • Last position angle: 169
  • First separation: 8.4
  • Last separation: 8.5
  • Mag first component: 6.54
  • Mag second component: 13.0
  • Spectral type: O8/9
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -18 4886
  • Notes: N
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