- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
A binary system of two A-class stars, one of which is 50-60 light-years from Sol, and the home of the Acamarians and the Gatherers. Also known in the Bayer nomenclature system as Theta Eridani.