20416+3117

  • Unique Name: 20416+3117TDT2474
  • RA: 20 41 34.99
  • Dec: +31 17 04.9
  • Discoverer: TDT
  • Discoverer Number: 2474
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 224
  • Last position angle: 224
  • First separation: 1.7
  • Last separation: 1.7
  • Mag first component: 11.31
  • Mag second component: 13.11
  • Spectral type:
  • Primary proper motion RA: 14
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes: