22012+4452

  • Unique Name: 22012+4452LYS 15AB
  • RA: 22 01 13.51
  • Dec: +44 52 21.2
  • Discoverer: LYS
  • Discoverer Number: 15
  • Components: AB
  • First year: 1895
  • Last year: 2002
  • Observations: 4
  • First position angle: 204
  • Last position angle: 209
  • First separation: 15.9
  • Last separation: 17.2
  • Mag first component: 12.5
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: