- 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 nebula, unexplored prior to circa stardate 44932, that contains pockets of "dark matter" spatial deformations as wellas several Class M planets.