20397+2503

  • Unique Name: 20397+2503POU4822
  • RA: 20 39 40.06
  • Dec: +25 03 04.4
  • Discoverer: POU
  • Discoverer Number: 4822
  • Components:
  • First year: 1899
  • Last year: 2008
  • Observations: 5
  • First position angle: 46
  • Last position angle: 44
  • First separation: 4.6
  • Last separation: 5.7
  • Mag first component: 12.6
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: