# NGC 1931

> nebula and open cluster in the constellation Auriga

**Wikidata**: [Q921266](https://www.wikidata.org/wiki/Q921266)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NGC_1931)  
**Source**: https://4ort.xyz/entity/ngc-1931


## References

1. SIMBAD
2. VizieR
3. On Structural Properties of Open Galactic Clusters and their Spatial Distribution. Catalog of Open Galactic Clusters
4. Freebase Data Dumps. 2013
5. A CGPS look at the spiral structure of the outer Milky Way. I. Distances and velocities to star-forming regions
6. Global survey of star clusters in the Milky Way
7. Proper motions of the optically visible open clusters based on the UCAC4 catalog