20317+2346

  • Unique Name: 20317+2346POU4568
  • RA: 20 31 44.38
  • Dec: +23 45 46.0
  • Discoverer: POU
  • Discoverer Number: 4568
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 139
  • Last position angle: 137
  • First separation: 11.3
  • Last separation: 10.7
  • Mag first component: 13.5
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: