20507+0859

  • Unique Name: 20507+0859TDT2574
  • RA: 20 50 39.58
  • Dec: +08 59 02.8
  • Discoverer: TDT
  • Discoverer Number: 2574
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 142
  • Last position angle: 142
  • First separation: 1.4
  • Last separation: 1.4
  • Mag first component: 11.34
  • Mag second component: 11.99
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -23
  • Durchmusterung:
  • Notes: