# Q66497551
**Wikidata**: [Q66497551](https://www.wikidata.org/wiki/Q66497551)  
**Source**: https://4ort.xyz/entity/q66497551


## References

1. SIMBAD
2. A new approach to IRAS observations of Be stars
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. Carbon and oxygen abundances across the Hertzsprung gap
8. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars