20135+3551

  • Unique Name: 20135+3551SEI1018
  • RA: 20 13 28.82
  • Dec: +35 50 26.6
  • Discoverer: SEI
  • Discoverer Number: 1018
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 4
  • First position angle: 171
  • Last position angle: 170
  • First separation: 22.8
  • Last separation: 22.3
  • Mag first component: 12.85
  • Mag second component: 13.32
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: