21259+3959

  • Unique Name: 21259+3959TDT2958
  • RA: 21 25 56.33
  • Dec: +39 58 39.3
  • Discoverer: TDT
  • Discoverer Number: 2958
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 109
  • Last position angle: 109
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 11.38
  • Mag second component: 12.36
  • Spectral type:
  • Primary proper motion RA: 16
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 16
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes: