# Q66646405
**Wikidata**: [Q66646405](https://www.wikidata.org/wiki/Q66646405)  
**Source**: https://4ort.xyz/entity/q66646405


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects
4. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
5. A Gaia DR2 view of the open cluster population in the Milky Way
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
9. Catalogue of rotational velocities of the stars