20519+3327

  • Unique Name: 20519+3327GYL 26AB
  • RA: 20 51 53.87
  • Dec: +33 27 09.3
  • Discoverer: GYL
  • Discoverer Number: 26
  • Components: AB
  • First year: 1893
  • Last year: 2010
  • Observations: 6
  • First position angle: 2
  • Last position angle: 353
  • First separation: 28.9
  • Last separation: 28.6
  • Mag first component: 9.54
  • Mag second component: 11.3
  • Spectral type: F5
  • Primary proper motion RA: 39
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung: +32 3972
  • Notes: