20239+3238

  • Unique Name: 20239+3238SEI1112
  • RA: 20 23 54.96
  • Dec: +32 38 11.7
  • Discoverer: SEI
  • Discoverer Number: 1112
  • Components:
  • First year: 1893
  • Last year: 2008
  • Observations: 9
  • First position angle: 213
  • Last position angle: 208
  • First separation: 21.1
  • Last separation: 20.6
  • Mag first component: 11.06
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: