18011-1804

  • Unique Name: 18011-1804A 2256AB,D
  • RA: 18 01 03.14
  • Dec: -18 04 24.3
  • Discoverer: A
  • Discoverer Number: 2256
  • Components: AB,D
  • First year: 1910
  • Last year: 1998
  • Observations: 4
  • First position angle: 130
  • Last position angle: 128
  • First separation: 7.1
  • Last separation: 7.2
  • Mag first component: 8.4
  • Mag second component: 13.0
  • Spectral type: B9V
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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