20404+2422

  • Unique Name: 20404+2422POU4842
  • RA: 20 40 18.79
  • Dec: +24 22 00.3
  • Discoverer: POU
  • Discoverer Number: 4842
  • Components:
  • First year: 1899
  • Last year: 2008
  • Observations: 4
  • First position angle: 139
  • Last position angle: 130
  • First separation: 13.6
  • Last separation: 13.5
  • Mag first component: 14.16
  • Mag second component: 14.03
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: