18554-0552

  • Unique Name: 18554-0552J 2241BC
  • RA: 18 55 26.93
  • Dec: -05 51 52.2
  • Discoverer: J
  • Discoverer Number: 2241
  • Components: BC
  • First year: 1942
  • Last year: 2009
  • Observations: 6
  • First position angle: 270
  • Last position angle: 259
  • First separation: 3.0
  • Last separation: 5.4
  • Mag first component: 11.82
  • Mag second component: 13.8
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -49
  • Secondary proper motion DEC: 15
  • Durchmusterung:
  • Notes: