# Kappa Herculis A

> star

**Wikidata**: [Q1851733](https://www.wikidata.org/wiki/Q1851733)  
**Source**: https://4ort.xyz/entity/kappa-herculis-a


## References

1. SIMBAD
2. Visual multiples. VII. MK classifications
3. Washington Double Star Catalog
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 3
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Assessment of [Fe/H] determinations for FGK stars in spectroscopic surveys
9. VizieR Online Data Catalog: Catalog of Stellar Rotational Velocities (Glebocki+ 2005)