- 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 large, bluish remnant of an ancient, burned-out supernova which the crew of the U.S.S. Enterprise was scanning and measuring on stardate 5577.3 (2269) just prior to encountering the Terratins.