22224+5554

  • Unique Name: 22224+5554MLB 144AB
  • RA: 22 22 22.96
  • Dec: +55 54 43.9
  • Discoverer: MLB
  • Discoverer Number: 144
  • Components: AB
  • First year: 1917
  • Last year: 2003
  • Observations: 7
  • First position angle: 299
  • Last position angle: 299
  • First separation: 91.0
  • Last separation: 89.5
  • Mag first component: 10.43
  • Mag second component: 10.84
  • Spectral type: B9
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: -13
  • Durchmusterung: +55 2734
  • Notes: