22519+5457

  • Unique Name: 22519+5457SMH 6AC
  • RA: 22 51 54.39
  • Dec: +54 56 46.5
  • Discoverer: SMH
  • Discoverer Number: 6
  • Components: AC
  • First year: 2000
  • Last year: 2008
  • Observations: 3
  • First position angle: 261
  • Last position angle: 261
  • First separation: 9.2
  • Last separation: 9.1
  • Mag first component: 11.0
  • Mag second component: 14.6
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: