21064+5405

  • Unique Name: 21064+5405TDT2750
  • RA: 21 06 21.61
  • Dec: +54 05 20.8
  • Discoverer: TDT
  • Discoverer Number: 2750
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 262
  • Last position angle: 262
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 11.24
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes: