# Q66631278
**Wikidata**: [Q66631278](https://www.wikidata.org/wiki/Q66631278)  
**Source**: https://4ort.xyz/entity/q66631278


## References

1. SIMBAD
2. The Perkins catalog of revised MK types for the cooler stars
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. An abundance analysis of the cool barium stars