Algol
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- Bayer: β Persei
- Flamsteed: 26 Persei
- Gorgona; Gorgonea Prima; Demon Star; El Ghoul; Dämonenstern; Teufelsstern
- Bright Star Catalog: HR 936
- Henry Draper Catalog: HD 19356
- SAO Catalog: SAO 38592
