22508+5424

  • Unique Name: 22508+5424TDS1189
  • RA: 22 50 47.28
  • Dec: +54 24 10.4
  • Discoverer: TDS
  • Discoverer Number: 1189
  • Components:
  • First year: 1991
  • Last year: 2001
  • Observations: 2
  • First position angle: 200
  • Last position angle: 198
  • First separation: 1.1
  • Last separation: 1.0
  • Mag first component: 10.7
  • Mag second component: 11.44
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: