# Q66482666
**Wikidata**: [Q66482666](https://www.wikidata.org/wiki/Q66482666)  
**Source**: https://4ort.xyz/entity/q66482666


## References

1. SIMBAD
2. The Perkins catalog of revised MK types for the cooler stars
3. Spectral Classification
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. High-precision effective temperatures of 161 FGK supergiants from line-depth ratios