# Q74869021
**Wikidata**: [Q74869021](https://www.wikidata.org/wiki/Q74869021)  
**Source**: https://4ort.xyz/entity/q74869021


## References

1. SIMBAD
2. The open cluster NGC 6193: another cluster rich in spectroscopic binari es
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Stellar rotation in young clusters. I. Evolution of projected rotational velocity distributions