18388-1928

  • Unique Name: 18388-1928BRT1541
  • RA: 18 38 46.39
  • Dec: -19 27 30.3
  • Discoverer: BRT
  • Discoverer Number: 1541
  • Components:
  • First year: 1919
  • Last year: 2009
  • Observations: 7
  • First position angle: 30
  • Last position angle: 37
  • First separation: 4.2
  • Last separation: 4.3
  • Mag first component: 11.39
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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