The Delta Quadrant is one quarter of the Milky Way Galaxy using the Star Trek method of Stellar Cartography. It would be located between 12 and 3 o'clock positions if the plane of the galaxy were seen as a clock face with the 6 o'clock position bisecting the Sol system. Most of the information about the Delta Quadrant comes from the show Star Trek: Voyager. Star Trek races[?] that come from the Delta Quadrant include the Borg, the Kazon, the Vidiian[?], Talaxians[?], Ocampans[?], the Hirogen[?], and Species 8472.
... by Professor Ross J Anderson on his Web site at www.cl.cam.ac.uk/~rja14/tcpa-faq.html/ for a clear discussion of two prominent proposals.
Examples of existin ...