20571+7138

  • Unique Name: 20571+7138TDT2652
  • RA: 20 57 08.16
  • Dec: +71 37 30.9
  • Discoverer: TDT
  • Discoverer Number: 2652
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 319
  • Last position angle: 319
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 10.72
  • Mag second component: 10.9
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes: