Beta Hutzel
Beta Hutzel was a star system in the Beta Quadrant.
In 2366, Beta Hutzel's position was labeled on a Starfleet Tactical analysis star chart, placing it within the Romulan Star Empire, where it was positioned on their side of the Federation-Romulan border. (TNG: "The Defector" okudagram)
This star system was only mentioned in writing.
This star system's quadrant of origin was inferred based on the location of Sigma Nelvana's system as seen in the star charts appearing in "The Defector" and in the Star Trek: Picard episode "Maps and Legends".
In the Bayer designation, which was a system of stellar classification, the Greek letter indicated the brightness of a star in a constellation. In this case, Beta Hutzel would be the 2nd brightest star in its constellation.