21448+4254

  • Unique Name: 21448+4254TDT3132
  • RA: 21 44 48.30
  • Dec: +42 53 40.1
  • Discoverer: TDT
  • Discoverer Number: 3132
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 94
  • Last position angle: 94
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.43
  • Mag second component: 11.47
  • Spectral type:
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 31
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 31
  • Durchmusterung:
  • Notes: