# Q66491478
**Wikidata**: [Q66491478](https://www.wikidata.org/wiki/Q66491478)  
**Source**: https://4ort.xyz/entity/q66491478


## References

1. Washington Double Star Catalog
2. Spectral classification of 239 early-type stars
3. SIMBAD
4. Catalog of Galactic OB Stars
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Validation of the new Hipparcos reduction
8. A stellar rotation census of B stars: from ZAMS to TAMS