18006+0256

  • Unique Name: 18006+0256BU 634CD
  • RA: 18 00 40.93
  • Dec: +02 55 10.6
  • Discoverer: BU
  • Discoverer Number: 634
  • Components: CD
  • First year: 1878
  • Last year: 2012
  • Observations: 9
  • First position angle: 129
  • Last position angle: 123
  • First separation: 8.5
  • Last separation: 7.2
  • Mag first component: 8.06
  • Mag second component: 12.5
  • Spectral type: B2V
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +02 3459
  • Notes: N