# Messier 22

> Globular cluster

**Wikidata**: [Q11392](https://www.wikidata.org/wiki/Q11392)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Messier_22)  
**Source**: https://4ort.xyz/entity/messier-22


## References

1. SIMBAD
2. VizieR
3. A Catalogue of Star Clusters shown on Franklin-Adams Chart Plates
4. Freebase Data Dumps. 2013
5. A catalog of parameters for globular clusters in the Milky Way
6. Uniting old stellar systems: from globular clusters to giant ellipticals
7. Insights into pre-enrichment of star clusters and self-enrichment of dwarf galaxies from their intrinsic metallicity dispersions
8. The ACS survey of galactic globular clusters. X. New determinations of centers for 65 clusters
9. [Source](https://dx.doi.org/10.1086%2F338041)
10. Global survey of star clusters in the Milky Way