20055+5030

  • Unique Name: 20055+5030ES 798AB
  • RA: 20 05 29.93
  • Dec: +50 30 27.9
  • Discoverer: ES
  • Discoverer Number: 798
  • Components: AB
  • First year: 1901
  • Last year: 2003
  • Observations: 7
  • First position angle: 104
  • Last position angle: 106
  • First separation: 82.2
  • Last separation: 81.0
  • Mag first component: 9.92
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -27
  • Secondary proper motion DEC: -43
  • Durchmusterung: +50 2977
  • Notes: