# Q66634475
**Wikidata**: [Q66634475](https://www.wikidata.org/wiki/Q66634475)  
**Source**: https://4ort.xyz/entity/q66634475


## References

1. SIMBAD
2. Some spectroscopic characteristics of OB stars: an investigation of the space distribution of certain OB stars and the reference frame of the classification
3. Gaia Data Release 2
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. A stellar rotation census of B stars: from ZAMS to TAMS
6. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars