22139+4017

  • Unique Name: 22139+4017TDT3415
  • RA: 22 13 56.66
  • Dec: +40 16 37.5
  • Discoverer: TDT
  • Discoverer Number: 3415
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 353
  • Last position angle: 353
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 11.94
  • Mag second component: 11.98
  • Spectral type:
  • Primary proper motion RA: 21
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 21
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes: