20110+4536

  • Unique Name: 20110+4536ES 499AB
  • RA: 20 10 59.20
  • Dec: +45 36 03.8
  • Discoverer: ES
  • Discoverer Number: 499
  • Components: AB
  • First year: 1907
  • Last year: 2004
  • Observations: 4
  • First position angle: 340
  • Last position angle: 332
  • First separation: 14.4
  • Last separation: 13.6
  • Mag first component: 8.32
  • Mag second component: 12.3
  • Spectral type: B9
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -7
  • Durchmusterung: +45 3080
  • Notes: