21455+3113

  • Unique Name: 21455+3113TDT3141
  • RA: 21 45 29.28
  • Dec: +31 12 55.8
  • Discoverer: TDT
  • Discoverer Number: 3141
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 352
  • Last position angle: 352
  • First separation: 2.7
  • Last separation: 2.7
  • Mag first component: 12.13
  • Mag second component: 12.41
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -25
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -25
  • Durchmusterung:
  • Notes: