# Q84506680
**Wikidata**: [Q84506680](https://www.wikidata.org/wiki/Q84506680)  
**Source**: https://4ort.xyz/entity/q84506680


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. Catalog of Galactic OB Stars
4. Gaia Early Data Release 3
5. The galactic cluster NGC 4755 (kappa Crucis)
6. The projected rotational velocity distribution of a sample of OB stars from a calibration based on synthetic He I lines
7. Gaia Data Release 2