21404+3426

  • Unique Name: 21404+3426TDT3100
  • RA: 21 40 23.90
  • Dec: +34 25 41.7
  • Discoverer: TDT
  • Discoverer Number: 3100
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 145
  • Last position angle: 145
  • First separation: 2.4
  • Last separation: 2.4
  • Mag first component: 12.22
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: 18
  • Durchmusterung:
  • Notes: