# Messier 69

> Globular cluster

**Wikidata**: [Q14002](https://www.wikidata.org/wiki/Q14002)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Messier_69)  
**Source**: https://4ort.xyz/entity/messier-69


## References

1. SIMBAD
2. VizieR
3. [Celestial Atlas: NGC 6637 (= M69 = GCL 69)](http://cseligman.com/text/atlas/ngc66.htm#6637)
4. A Catalogue of Star Clusters shown on Franklin-Adams Chart Plates
5. Freebase Data Dumps. 2013
6. A catalog of parameters for globular clusters in the Milky Way
7. G2C2 – I. Homogeneous photometry for Galactic globular clusters in SDSS passbands
8. Testing three derivative methods of stellar population synthesis models
9. The ACS survey of galactic globular clusters. X. New determinations of centers for 65 clusters
10. Global survey of star clusters in the Milky Way