# Q90299553

> star in the constellation Hercules

**Wikidata**: [Q90299553](https://www.wikidata.org/wiki/Q90299553)  
**Source**: https://4ort.xyz/entity/q90299553


## References

1. SIMBAD
2. The Tycho-2 catalogue of the 2.5 million brightest stars
3. Differences in the rotational properties of multiple stellar populations in M13: a faster rotation for the ‘extreme’ chemical subpopulation
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Oxygen and sodium abundances in M13 (NGC 6205) giants: linking globular cluster formation scenarios, deep mixing, and post-RGB evolution