20509+5342

  • Unique Name: 20509+5342TDT2576
  • RA: 20 50 54.97
  • Dec: +53 41 48.8
  • Discoverer: TDT
  • Discoverer Number: 2576
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 57
  • Last position angle: 57
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 11.51
  • Mag second component: 11.68
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: