# Messier 25

> Open cluster

**Wikidata**: [Q13623](https://www.wikidata.org/wiki/Q13623)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Messier_25)  
**Source**: https://4ort.xyz/entity/messier-25


## References

1. SIMBAD
2. VizieR
3. [Source](http://adsabs.harvard.edu/abs/1915MmRAS..60..175M)
4. [Source](http://adsabs.harvard.edu/abs/1931AnLun...2....1C)
5. [SEDS.org: Messier 25](http://messier.seds.org/m/m025.html)
6. Freebase Data Dumps. 2013
7. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
8. A RAVE investigation on Galactic open clusters
9. On the metallicity of open clusters
10. Astrophysical parameters of Galactic open clusters
11. The orbits of open clusters in the Galaxy