20422+5606

  • Unique Name: 20422+5606OSW 74
  • RA: 20 42 12.96
  • Dec: +56 05 33.8
  • Discoverer: OSW
  • Discoverer Number: 74
  • Components:
  • First year: 1952
  • Last year: 2003
  • Observations: 4
  • First position angle: 88
  • Last position angle: 88
  • First separation: 127.6
  • Last separation: 127.4
  • Mag first component: 15.9
  • Mag second component: 16.6
  • Spectral type: K3+K5
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: V