21318-4503

  • Unique Name: 21318-4503TDT3011
  • RA: 21 31 48.78
  • Dec: -45 02 42.0
  • Discoverer: TDT
  • Discoverer Number: 3011
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 179
  • Last position angle: 179
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 11.82
  • Mag second component: 12.63
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: