# Q66497443

> long-period variable star in the constellation Centaurus

**Wikidata**: [Q66497443](https://www.wikidata.org/wiki/Q66497443)  
**Source**: https://4ort.xyz/entity/q66497443


## References

1. SIMBAD
2. The Effective Temperature Scale of Galactic Red Supergiants: Cool, but Not as Cool as We Thought
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Proper motions and membership probabilities of stars in the region of open cluster NGC 3766
5. Gaia Data Release 2