# Q93091844

> variable star

**Wikidata**: [Q93091844](https://www.wikidata.org/wiki/Q93091844)  
**Source**: https://4ort.xyz/entity/q93091844


## References

1. SIMBAD
2. The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars
3. The upper main sequence of OB associations. II. The single-lined O stars : spectral classification of northern stars and lines of C and N
4. Catalog of Galactic OB Stars
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
7. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars