![Starship Mission Assignment chart](https://cdn.statically.io/img/static.wikia.nocookie.net/memoryalpha/images/7/75/Starship_Mission_Assignment_chart.jpg/revision/latest/scale-to-width-down/180?cb=20231010221557&path-prefix=en)
Starship Mission Assignments chart on the bridge of the Enterprise
Sector 21837 was a region of space.
In 2293, the Federation starship USS Scovill was assigned to astronomical research in this sector. (Star Trek VI: The Undiscovered Country set artwork)
This sector was only mentioned in writing.