21559+2347

  • Unique Name: 21559+2347TDT3246
  • RA: 21 55 52.38
  • Dec: +23 46 33.7
  • Discoverer: TDT
  • Discoverer Number: 3246
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 121
  • Last position angle: 121
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 11.3
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: