c Ursae Majoris, also known as 16 Ursae Majoris, was a star system in the Alpha Quadrant. (ENT: "Cold Station 12")
Components[]
Stellar system[]
This was a binary system consisting of the G-type dwarf star c Ursae Majoris A and the K-type dwarf star c Ursae Majoris B.
Stellar cartography[]
The c Ursae Majoris system was visible from Earth in the constellation Ursa Major. It was approximately 66 light years from Sol.
In 2154, this system's position was labeled on an United Earth star chart showing the location of Cold Station 12. (ENT: "Cold Station 12")
This star system was only mentioned in writing.
Information on this system was derived from the reference works Star Trek: Star Charts and Stellar Cartography: The Starfleet Reference Library and real-world sources. The reference works were used extensively in the creation of star charts seen in Star Trek: Discovery, Star Trek: Picard, Star Trek: Strange New Worlds, Star Trek: Prodigy, and Star Trek: Lower Decks. The real-world information added to the article was current as of 2025.