Please select a specific article for the term sector:
- For the term itself as it is in the Original Series' universe, click here.
- Beta sector, an area of space containing a habitable star system (TOS: "Take the Celestra").
- Delta sector, an area in the Otarsis Quadrant containing a habitable asteroid. Sector Delta 5 was the location of the attacking Cylon fleet during the final phase of the Battle of Gamoray.
- Hatari sector, an area of space in the Cyrannus galaxy (TOS: "The Long Patrol") where Equellus lies.
- Omega sector, a region outside the Cyrannus galaxy containing the Delta-class planet Antilla, as well as two other planets.
- Ontarus sector, the sector where Opelon is located in the unproduced script, "I Have Seen Earth."
- Sigma sector, a region outside the Cyrannus galaxy containing the planet Arcta (TOS: "The Gun on Ice Planet Zero, Part I").