# Q90854362
**Wikidata**: [Q90854362](https://www.wikidata.org/wiki/Q90854362)  
**Source**: https://4ort.xyz/entity/q90854362


## References

1. SIMBAD
2. The Galactic O-Star Spectroscopic Survey. I. Classification system and bright northern stars in the blue-violet at R ~ 2500
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. The IACOB project. V. Spectroscopic parameters of the O-type stars in the modern grid of standards for spectral classification