Alpha Leonis
Delta Cephei - Wikipedia
A pair of royal subjects | Astronomy.com
Delta Cephei's secret companion and intriguing past – Astronomy Now
Sweeping Widefield Views: Vixen SG 6.5×32 WP ED Astro-Bino – AstroGear Today
Summer Sky Tour -
Celestial yardsticks | Space
Viewing the constellations with binoculars by Richard S Pearson - Issuu
Catch Cepheus, King of the North Pole while the Moon Moves Post-Midnight! – AstroGeo
Delta Cephei | aavso
Plant Your Eyes In Delta Cephei's Fertile Triangle - Sky & Telescope - Sky & Telescope
Phil Harrington's binocular universe: Cepheus' fall delights | Astronomy.com
Sweeping Widefield Views: Vixen SG 6.5×32 WP ED Astro-Bino – AstroGear Today
Star-Splitters | Page 22
Opticron Oregon Observation 11x70 binoculars review - Binoculars for astronomy - Reviews - BBC Sky at Night Magazine
The Cepheus Constellation - Universe Today
Web Extra: Tour 10 autumn binocular highlights | Astronomy.com
Delta (δ) Cephei: A Lighthouse in the Sky | Star-Splitters
δ Cephei (delta Cephei) - Star in Cepheus | TheSkyLive.com
How the Strange Star Delta Cephei Is a Universe Mile-Marker | Space
Delta Cephei Double and Variable Star - Stock Image - C044/2984 - Science Photo Library
Delta Cephei
Web Extra: Tour 10 autumn binocular highlights | Astronomy.com
Guide to Delta Cephei - Variable Star Section
Opticron Oregon WA 10x50 binoculars review - Binoculars for astronomy - Reviews - BBC Sky at Night Magazine
The Saga of Delta (δ) Cygni | Star-Splitters
CEPHEUS -
Fun with double and variable stars | Astronomy.com
