# NGC 6331

> galaxy

**Wikidata**: [Q1145120](https://www.wikidata.org/wiki/Q1145120)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NGC_6331)  
**Source**: https://4ort.xyz/entity/ngc-6331


## References

1. SIMBAD
2. A combined optical/X-ray study of the galaxy cluster Abell 2256
3. The dynamics of the merging galaxy cluster system A2256: evidence for a new subcluster
4. The Two Micron All Sky Survey (2MASS)
5. The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III
6. Galaxy groups: a 2MASS catalog