18011-1804

  • Unique Name: 18011-1804A 2256AB
  • RA: 18 01 03.14
  • Dec: -18 04 24.3
  • Discoverer: A
  • Discoverer Number: 2256
  • Components: AB
  • First year: 1910
  • Last year: 1965
  • Observations: 6
  • First position angle: 148
  • Last position angle: 151
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 8.8
  • Mag second component: 9.8
  • Spectral type: B9V
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -18 4757
  • Notes:
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