memory alpha

58 Ophiuchi was a star system in the Alpha Quadrant. (PIC: "Disengage")

Components

Stellar system

This was a single star system consisting of the F-type dwarf 58 Ophiuchi.

Stellar cartography

The 58 Ophiuchi system was visible from Earth in the constellation Ophiuchus. It was approximately 58 light years from Sol.

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

In 3196, during the Omega-47 crisis, the location of 58 Ophiuchi was depicted on star charts and readouts used across several locations on the USS Athena to locate, monitor, and respond to the Omega-47 mines laid by the Venari Ral. This system was outside the affected region. (SA: "300th Night")

This star system was only mentioned in writing.
The location of this star system was seen on the bridge of the SS Eleos XII on what appears to be an updated chart from Star Trek: Star Charts. Dave Blass published pictures of the set on his website.
Information on this system was derived from the episodes, from the reference works Star Trek: Star Charts and Stellar Cartography: The Starfleet Reference Library, and from 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, Star Trek: Lower Decks, and Star Trek: Starfleet Academy. The real-world information added to the article was current as of 2026.

External links