# Q66548109
**Wikidata**: [Q66548109](https://www.wikidata.org/wiki/Q66548109)  
**Source**: https://4ort.xyz/entity/q66548109


## 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. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
7. Radial velocities of twenty stars of early type in and near the galactic cluster NGC 6231
8. General Catalogue of Stellar Radial Velocities
9. Radial velocities of Galactic O-type stars. II. Single-lined spectroscopic binaries