20480+2223

  • Unique Name: 20480+2223TDT2546
  • RA: 20 47 59.66
  • Dec: +22 23 03.8
  • Discoverer: TDT
  • Discoverer Number: 2546
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 82
  • Last position angle: 82
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.24
  • Mag second component: 11.33
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes: