Star Trek: Deep Space Nine Mystery Cache

Caching: The finder's frontier.  These are the voyages of the caching explorers.  Their life-long mission: to explore strange new towns, to seek out new caches and new hiding spots, to boldly go where no muggle has gone before.

This Star Trek Geoart is a tribute for Trekkies and non Trekkies all around. Answer the questions to find the final coordinates for each cache in the series. Cache is not at the posted coordinates. Enjoy!

Deep Space Nine

Deep Space Nine went where no Star Trek had gone before – it was the first series that was not based on a starship, but was instead based on a starbase, known as Deep Space 9 (the starship USS Defiant was introduced in season 3, but the station remained the primary setting of the series).Star Trek: Deep Space Nine was the third live-action Star Trek series and entered production in 1992. It was broadcast in first-run syndication from January 1993 until June 1999.  It was the first Star Trek series created by Rick Berman and Michael Piller rather than by Gene Roddenberry. It was also the only series to air alongside another Star Trek production throughout its entire run, airing alongside Star Trek: The Next Generation from 1993 until 1994, and then with Star Trek: Voyager from 1995 until 1999. The show is known for its complex characters and storylines, engaging battle scenes and darker (less Utopian) atmosphere. Unlike its predecessors Star Trek: The Original Series and Star Trek: The Next Generation, Deep Space Nine tended to avoid an episodic format for most of its run and instead featured multiple-episode story arcs. - wikipedia

QUESTION FOR FINAL COORDINATES: What was the original Cardassian name for the space station? 

A. Karek Prime - N39 21.258 W087 26.258

B. Outpost 3 - N39 21.150 W087 26.966

C. Terok Nor - N39 21.370 W087 26.108

D. Empire 1 - N39 21.100 W087 26.635