18050-4917

  • Unique Name: 18050-4917B 2854
  • RA: 18 04 57.77
  • Dec: -49 16 33.3
  • Discoverer: B
  • Discoverer Number: 2854
  • Components:
  • First year: 1930
  • Last year: 2000
  • Observations: 3
  • First position angle: 0
  • Last position angle: 7
  • First separation: 5.0
  • Last separation: 5.5
  • Mag first component: 9.5
  • Mag second component: 11.9
  • Spectral type: B9III
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: 140
  • Durchmusterung: -4911908
  • Notes: