12221-5019

  • Unique Name: 12221-5019TDS 661
  • RA: 12 22 03.94
  • Dec: -50 19 21.9
  • Discoverer: TDS
  • Discoverer Number: 661
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 311
  • Last position angle: 311
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 11.59
  • Mag second component: 12.42
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: