21397+1142

  • Unique Name: 21397+1142TDT3091
  • RA: 21 39 41.68
  • Dec: +11 41 36.4
  • Discoverer: TDT
  • Discoverer Number: 3091
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 243
  • Last position angle: 243
  • First separation: 1.5
  • Last separation: 1.5
  • Mag first component: 10.85
  • Mag second component: 11.86
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: