20381+2357

  • Unique Name: 20381+2357POU4763
  • RA: 20 38 05.39
  • Dec: +23 57 13.5
  • Discoverer: POU
  • Discoverer Number: 4763
  • Components:
  • First year: 1898
  • Last year: 2008
  • Observations: 4
  • First position angle: 150
  • Last position angle: 156
  • First separation: 8.0
  • Last separation: 8.0
  • Mag first component: 13.9
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 45
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: