20212+2324

  • Unique Name: 20212+2324POU4390
  • RA: 20 21 11.41
  • Dec: +23 24 16.2
  • Discoverer: POU
  • Discoverer Number: 4390
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 2
  • First position angle: 103
  • Last position angle: 124
  • First separation: 10.4
  • Last separation: 8.4
  • Mag first component: 13.7
  • Mag second component: 14.8
  • Spectral type:
  • Primary proper motion RA: 26
  • Primary proper motion DEC: 11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: