Eta Coronae Borealis

Eta Coronae Borealis was a trinary star system in the Alpha Quadrant. This system was organized into a binary star system (Eta Coronae Borealis A/Eta Coronae Borealis B) and a sole brown dwarf companion (Eta Coronae Borealis C).

Stellar cartography

The Eta Coronae Borealis system was visible from Earth in the constellation Corona Borealis. It was approximately 55.5 light years from Sol.

In 3191, this system's location was labeled on a star chart. (DIS: "Red Directive")

This star system was only mentioned in writing.
Information on this system was derived from the episodes and films, 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.

External links