• https://www.daviddarling.info/encyclopedia/N/Nova_Persei_1901.html
  • http://lheawww.gsfc.nasa.gov/users/mukai/iphome/systems/gkper.html
  • GK Persei from the AAVSO
  • APOD: GK Per: Nova of 1901, 2011 November 5
  • GK Persei by Chandra
  • Video showing the expansion of the nova remnant