# Q66493288
**Wikidata**: [Q66493288](https://www.wikidata.org/wiki/Q66493288)  
**Source**: https://4ort.xyz/entity/q66493288


## References

1. SIMBAD
2. The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Fourth USNO CCD Astrograph Catalog
5. Gaia Data Release 2
6. SB9: The ninth catalogue of spectroscopic binary orbits
7. Catalogue of rotational velocities of the stars
8. Spectroscopic analysis of southern B and Be stars