20256+4132

  • Unique Name: 20256+4132COU2643
  • RA: 20 25 30.32
  • Dec: +41 33 30.6
  • Discoverer: COU
  • Discoverer Number: 2643
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 2
  • First position angle: 115
  • Last position angle: 112
  • First separation: 0.4
  • Last separation: 0.6
  • Mag first component: 10.84
  • Mag second component: 11.33
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: 6
  • Durchmusterung: +41 3744
  • Notes: