20520+8158

  • Unique Name: 20520+8158TDT2588
  • RA: 20 52 02.60
  • Dec: +81 58 22.5
  • Discoverer: TDT
  • Discoverer Number: 2588
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 295
  • Last position angle: 295
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 11.75
  • Mag second component: 12.02
  • Spectral type:
  • Primary proper motion RA: -24
  • Primary proper motion DEC: -24
  • Secondary proper motion RA: -24
  • Secondary proper motion DEC: -24
  • Durchmusterung:
  • Notes: